APA (7th ed.) Citation

Niebuhr, R. (2013). An interpretation of Christian ethics. Westminster John Knox Press.

Chicago Style (17th ed.) Citation

Niebuhr, Reinhold. An Interpretation of Christian Ethics. Louisville, KY [u.a.]: Westminster John Knox Press, 2013.

MLA (9th ed.) Citation

Niebuhr, Reinhold. An Interpretation of Christian Ethics. Westminster John Knox Press, 2013.

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