APA (7th ed.) Citation

Barth, K. (1957). The word of God and the word of man. Harper.

Chicago Style (17th ed.) Citation

Barth, Karl. The Word of God and the Word of Man. New York: Harper, 1957.

MLA (9th ed.) Citation

Barth, Karl. The Word of God and the Word of Man. Harper, 1957.

Warning: These citations may not always be 100% accurate.