APA (7th ed.) Citation

Swain, G., & Swain, N. (1993). Eastern Europe since 1945. St. Martin's Press.

Chicago Style (17th ed.) Citation

Swain, Geoff, and N. Swain. Eastern Europe Since 1945. New York: St. Martin's Press, 1993.

MLA (9th ed.) Citation

Swain, Geoff, and N. Swain. Eastern Europe Since 1945. St. Martin's Press, 1993.