Niebuhr, R. (1965). Man's nature and his communities: Essays on the dynamics and enigmas of man's personal and social existence. New York: Scribner.
Citação norma ChicagoNiebuhr, Reinhold. Man's Nature and His Communities: Essays On the Dynamics and Enigmas of Man's Personal and Social Existence. New York: Scribner, 1965.
Citação norma MLANiebuhr, Reinhold. Man's Nature and His Communities: Essays On the Dynamics and Enigmas of Man's Personal and Social Existence. New York: Scribner, 1965.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.