APA (7th ed.) Citation

Bertsch, G. K., Clark, R. P., & Wood, D. M. (1978). Comparing political systems: Power and policy in three worlds. Wiley.

Chicago Style (17th ed.) Citation

Bertsch, Gary K., Robert P. Clark, and David M. Wood. Comparing Political Systems: Power and Policy in Three Worlds. New York: Wiley, 1978.

MLA (9th ed.) Citation

Bertsch, Gary K., et al. Comparing Political Systems: Power and Policy in Three Worlds. Wiley, 1978.