APA (7th ed.) Citation

Bonhoeffer, D. (1955). Ethics. The MacMillan Company.

Chicago Style (17th ed.) Citation

Bonhoeffer, Dietrich. Ethics. The MacMillan Company, 1955.

MLA (8th ed.) Citation

Bonhoeffer, Dietrich. Ethics. The MacMillan Company, 1955.

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