APA citiranje

Niebuhr, R. (1951). The nature and destiny of man: A Christian interpretation. New York: Charles Scribner's Son.

Trích dẫn kiểu Chicago

Niebuhr, Reinhold. The Nature and Destiny of Man: A Christian Interpretation. New York: Charles Scribner's Son, 1951.

MLA citiranje

Niebuhr, Reinhold. The Nature and Destiny of Man: A Christian Interpretation. New York: Charles Scribner's Son, 1951.