Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

Barth, Karl. The Word of God and the Word of Man. Nueva York: Harper & Row, 1957.

Cita MLA (9th ed.)

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