APA (7th ed.) Citation

Okey, R. (1982). Eastern Europe 1740-1980 : feudalism to communism / Robin Okey: Feudalism to communism. Hutchinson.

Chicago Style (17th ed.) Citation

Okey, Robin. Eastern Europe 1740-1980 : Feudalism to Communism / Robin Okey: Feudalism to Communism. London: Hutchinson, 1982.

MLA (9th ed.) Citation

Okey, Robin. Eastern Europe 1740-1980 : Feudalism to Communism / Robin Okey: Feudalism to Communism. Hutchinson, 1982.

Warning: These citations may not always be 100% accurate.