Niebuhr, R. (1951). The nature and destiny of man: A Christian interpretation. New York: Charles Scribner's Son.
Dyfyniad Arddull ChicagoNiebuhr, Reinhold. The Nature and Destiny of Man: A Christian Interpretation. New York: Charles Scribner's Son, 1951.
Dyfyniad MLANiebuhr, Reinhold. The Nature and Destiny of Man: A Christian Interpretation. New York: Charles Scribner's Son, 1951.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.