APA (7th ed.) Citation

White, S., Gardner, J., & Schöpflin, G. (1987). Communist political systems: An introd (2. ed.). St. Martin's Pr.

Chicago Style (17th ed.) Citation

White, Stephen, John Gardner, and George Schöpflin. Communist Political Systems: An Introd. 2. ed. New York: St. Martin's Pr, 1987.

MLA (9th ed.) Citation

White, Stephen, et al. Communist Political Systems: An Introd. 2. ed. St. Martin's Pr, 1987.