APA (7th ed.) Zitazioa

Schapiro, L. (1970). The government and politics of the Soviet Union (4th ed.). Hutchinson.

Chicago Style (17th ed.) Zitazioa

Schapiro, Leonard. The Government and Politics of the Soviet Union. 4th ed. London: Hutchinson, 1970.

MLA (9th ed.) Zitazioa

Schapiro, Leonard. The Government and Politics of the Soviet Union. 4th ed. Hutchinson, 1970.