Cita APA (7th ed.)
Scott, N. A. (1963). Reinhold Niebuhr. University of Minnesota Press.
Cita Chicago (17th ed.)
Scott, Nathan A. Reinhold Niebuhr. Minneapolis, MN: University of Minnesota Press, 1963.
Cita MLA (9th ed.)
Scott, Nathan A. Reinhold Niebuhr. University of Minnesota Press, 1963.
Atenció: Aquestes cites poden no estar 100% correctes.