APA-Zitierstil (7. Ausg.)

Kegley, C. W. (1956). Reinhold Niebuhr: His religious, social, and political thought (1. print.). Macmillan.

Chicago-Zitierstil (17. Ausg.)

Kegley, Charles W. Reinhold Niebuhr: His Religious, Social, and Political Thought. 1. print. New York: Macmillan, 1956.

MLA-Zitierstil (9. Ausg.)

Kegley, Charles W. Reinhold Niebuhr: His Religious, Social, and Political Thought. 1. print. Macmillan, 1956.