APA (7th ed.) Citation

Grossmann, K. R. (1956). Michael Wurmbrand: The man and his work. Philosophical Library.

Chicago Style (17th ed.) Citation

Grossmann, Kurt Richard. Michael Wurmbrand: The Man and His Work. New York: Philosophical Library, 1956.

MLA (8th ed.) Citation

Grossmann, Kurt Richard. Michael Wurmbrand: The Man and His Work. Philosophical Library, 1956.