APA (7th ed.) Citation

Niebuhr, R. (1963). An interpretation of Christian ethics. HarperSanFrancisco.

Chicago Style (17th ed.) Citation

Niebuhr, Reinhold. An Interpretation of Christian Ethics. [San Francisco, Calif.]: HarperSanFrancisco, 1963.

MLA (9th ed.) Citation

Niebuhr, Reinhold. An Interpretation of Christian Ethics. HarperSanFrancisco, 1963.

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