•
Syndicalisme & socialisme en Allemagne (Unionism & Socialism in Germany) (1908) •
Proletariato e la borghesia nel movimento socialista italiano (The Proletariat and the Bourgeoisie in the Italian Socialist Movement) (1908; 1975) •
Zur Soziologie des Parteiwesens in der modernen Demokratie. Untersuchungen über die oligarchischen Tendenzen des Gruppenlebens (On the Sociology of the Oligarchical Tendencies of Modern Democracy) (1911, 1925; 1970). Translated, as
Sociologia del partito politico nella democrazia moderna : studi sulle tendenze oligarchiche degli aggregati politici, from the German original by Dr.
Alfredo Polledro, revised and expanded (1912). Translated, from the Italian, by
Eden and
Cedar Paul as
Political Parties: A Sociological Study of the Oligarchical Tendencies of Modern Democracy (
Hearst's International Library Co., 1915;
Free Press, 1949;
Dover Publications, 1959); republished with an introduction by
Seymour Martin Lipset (
Crowell-Collier, 1962;
Transaction Publishers, 1999, ); online at archive.org; translated into French by S. Jankélévitch,
Les partis politiques. Essai sur les tendances oligarchiques des démocraties, Brussels, Editions de l'Université de Bruxelles, 2009 (). •
Grenzen der Geschlechtsmoral (Boundaries of Sexual Ethics). Italian translation,
Morale sessuale revised and expanded by
Alfredo Polledro (
Fratelli Bocca, 19-?). Translated as
Sexual Ethics: A Study of Borderland Questions (
Walter Scott,
George Allen & Unwin,
Charles Scribner's Sons, 1914); republished with a new introduction by
Terry R. Kandal (Transaction Publishers, 2001-2, ) •
Probleme der Sozialphilosophie (Problems of Social Philosophy) (1914) •
Imperialismo italiano, studi politico-demografici (Italian Imperialism: Political and Demographic Studies) (1914) •
Amour et chasteté; essais sociologiques (Love and Chastity: Sociological Essays) (1914) •
Organizzazione del commercio estero (The Organization of Foreign Trade) (1925) •
Sozialismus und Faschismus in Italien (Socialism and Fascism in Italy) (1925) •
Storia critica del movimento socialista italiano : dagli inizi fino al 1911 (Critical history of the Italian socialist movement) (La Voce, 1926) •
Corso di sociologia politica (First lectures in political sociology) (1927). Translated, and introduced by
Alfred de Grazia, as
First lectures in political sociology (
University of Minnesota Press, 1949;
Arno Press, 1974, ) •
Sittlichkeit in Ziffern? Kritik der Moralstatistik (Morality in Numerics? Criticism of Morale Statistics) (1928) •
Patriotismus, Prolegomena zu seiner soziologischen Analyse (Patriotism, Prolegomena to his sociological analysis) (1929) •
Einfluss der faschistischen Arbeitsverfassung auf die Weltwirtschaft (Influence of the Fascist Arbeitsverfassung on the World Economy) (1929) •
Italien von heute. Politische und wirtschaftliche Kulturgeschichte von 1860 bis 1930 (Italy Today - Political and Economical Cultural History from 1860 to 1930) (1930) •
Introduzione alla storia delle dottrine economiche e politiche (Introduction to the history of economic and political doctrines) (1932) •
Umschichtungen in den herrschenden Klassen nach dem Kriege (1934) •
Boicottaggio, saggio su un aspetto delle crisi (Boycotts, an essay on an aspect of crises) (1934) •
Boycottage international (International boycotts) (1936) •
Verelendungstheorie. Studien und Untersuchungen zur internationalen Dogmengeschichte der Volkswirtschaft, with a foreword by
Heinz Maus (Pauperization Theory - Studies and Research into International Dogmas History of National Economy) (1970) •
Elite e/o democrazia (Elites and/or democracy) (
G. Volpe, 1972) •
Antologia di scritti sociologici (Anthology of publications on sociology); edited by
Giordano Sivini (1980) •
Works on paper, 1918-1930 (
Barbara Mathes Gallery, 1984) •
Critique du socialisme : contribution aux débats du début du XXè siècle (Critique of Socialism: contributions to the debates at the start of the 20th century); articles selected and presented by
Pierre Cours-Salies and
Jean-Marie Vincent (
Editions Kimé, 1992, ) ==References==