APA (7e ed.) Bronvermelding

Não informado. (1987). Eastern European Politics and Societies. University of California Press.

Chicago (17e ed.) Bronvermelding

Não informado. Eastern European Politics and Societies. Berkeley, Calif: University of California Press, 1987.

MLA (8e ed.) Bronvermelding

Não informado. Eastern European Politics and Societies. University of California Press, 1987.

Let op: Deze citaties zijn niet altijd 100% accuraat.