APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Gwertzman, Bernard M., and Michael T. Kaufman. The Collapse of Communism. Rev. and updated. New York: Times Books, 1991.

MLA (9th ed.) Citation

Gwertzman, Bernard M., and Michael T. Kaufman. The Collapse of Communism. Rev. and updated. Times Books, 1991.