Cita APA (7a ed.)

Unger, A. L. (1981). Constitutional development in the USSR: A guide to the Soviet constitutions (1st pub.). Methuen.

Cita Chicago Style (17a ed.)

Unger, Aryeh L. Constitutional Development in the USSR: A Guide to the Soviet Constitutions. 1st pub. London: Methuen, 1981.

Cita MLA (9a ed.)

Unger, Aryeh L. Constitutional Development in the USSR: A Guide to the Soviet Constitutions. 1st pub. Methuen, 1981.