Cita APA

Niebuhr, R. 1. (1953). Christian realism and political problems. New York: Charles Scribner's Sons.

Citación estilo Chicago

Niebuhr, Reinhold 1892-1971. Christian Realism and Political Problems. New York: Charles Scribner's Sons, 1953.

Cita MLA

Niebuhr, Reinhold 1892-1971. Christian Realism and Political Problems. New York: Charles Scribner's Sons, 1953.

Precaución: Estas citas no son 100% exactas.