APA (7th ed.) Citation

Bouillard, H. (1957). Karl Barth. Aubier.

Chicago Style (17th ed.) Citation

Bouillard, Henri. Karl Barth. Paris: Aubier, 1957.

MLA (8th ed.) Citation

Bouillard, Henri. Karl Barth. Aubier, 1957.

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