Homasn, G. C. (1961). Social behaviour: Its elementary forms. Harcourt, Brace & World.
Cita Chicago (17th ed.)Homasn, George Caspar. Social Behaviour: Its Elementary Forms. New York [u.a.]: Harcourt, Brace & World, 1961.
Cita MLA (8th ed.)Homasn, George Caspar. Social Behaviour: Its Elementary Forms. Harcourt, Brace & World, 1961.
Atenció: Aquestes cites poden no estar 100% correctes.