Heywood, P., & Bull, M. (1994). West European communist parties after the revolutions of 1989. New York: St. Martin's Press.
Chicago Style (17th ed.) CitationHeywood, Paul, and Martin Bull. West European Communist Parties After the Revolutions of 1989. New York: St. Martin's Press, 1994.
MLA (8th ed.) CitationHeywood, Paul, and Martin Bull. West European Communist Parties After the Revolutions of 1989. New York: St. Martin's Press, 1994.
Warning: These citations may not always be 100% accurate.