Cita APA (7a ed.)

Homans, G. C. (1987). Certainties and doubts: Collected papers, 1962-1985. Transaction Books.

Cita Chicago Style (17a ed.)

Homans, George Caspar. Certainties and Doubts: Collected Papers, 1962-1985. New Brunswick (U.S.A.) ; Oxford (U.K.): Transaction Books, 1987.

Cita MLA (9a ed.)

Homans, George Caspar. Certainties and Doubts: Collected Papers, 1962-1985. Transaction Books, 1987.