APA (7th ed.) Citation

Harle, V., & Iivonen, J. (1990). Gorbachev and Europe. St. Martin's Press.

Chicago Style (17th ed.) Citation

Harle, Vilho, and Jyrki Iivonen. Gorbachev and Europe. New York: St. Martin's Press, 1990.

MLA (9th ed.) Citation

Harle, Vilho, and Jyrki Iivonen. Gorbachev and Europe. St. Martin's Press, 1990.