Cita APA (7th ed.)

Mandelbaum, M. (1987). Purpose and Necessity in Social Theory. Johns Hopkins University Press.

Cita Chicago (17th ed.)

Mandelbaum, Maurice. Purpose and Necessity in Social Theory. Baltimore: Johns Hopkins University Press, 1987.

Cita MLA (9th ed.)

Mandelbaum, Maurice. Purpose and Necessity in Social Theory. Johns Hopkins University Press, 1987.