Cita APA (7a ed.)

Hammer, D. P. (1974). USSR: The politics of oligarchy. Dryden Press.

Cita Chicago Style (17a ed.)

Hammer, Dorrell Patrick. USSR: The Politics of Oligarchy. Hinsdale, Illinois: Dryden Press, 1974.

Cita MLA (9a ed.)

Hammer, Dorrell Patrick. USSR: The Politics of Oligarchy. Dryden Press, 1974.