APA (7th ed.) Citation

Gwertzman, B., & Kaufman, M. T. (1991). The collapse of communism (Rev. and updated.). Times Book.

Chicago Style (17th ed.) Citation

Gwertzman, Bernard, and Micheal T. Kaufman. The Collapse of Communism. Rev. and updated. New York: Times Book, 1991.

MLA (9th ed.) Citation

Gwertzman, Bernard, and Micheal T. Kaufman. The Collapse of Communism. Rev. and updated. Times Book, 1991.