Cita APA (7a ed.)

Homans, G. C. (1967). The nature of social science. Harcourt, Brace & World.

Cita Chicago Style (17a ed.)

Homans, George Caspar. The Nature of Social Science. New York: Harcourt, Brace & World, 1967.

Cita MLA (9a ed.)

Homans, George Caspar. The Nature of Social Science. Harcourt, Brace & World, 1967.