APA (7th ed.) Zitazioa

Staar, R. F. (1982). The Communist regimes in Eastern Europe: An introduction (4th. ed.). Hoover Institution Press.

Chicago Style (17th ed.) Zitazioa

Staar, Richard Felix. The Communist Regimes in Eastern Europe: An Introduction. 4th. ed. Stanford, Calif: Hoover Institution Press, 1982.

MLA (9th ed.) Zitazioa

Staar, Richard Felix. The Communist Regimes in Eastern Europe: An Introduction. 4th. ed. Hoover Institution Press, 1982.