Selected works in English
• Spiritus Creator: Luther's concept of the Holy Spirit. Muhlenberg Press, 1953, 311 p. • The Word and the Spirit: Essays on Inspiration of the Scriptures. Augsburg Pub. House, 1965. 163 p. • Creation and redemption, Fortess Press, 1967. 596 p. • The Church's Faith: A Primer of Christian Beliefs. Fortress Press, 1968. 224 p. ==References==