APA (7th ed.) Citation

Dougherty, J. E., & Pfaltzgraff, R. L. (1996). Contending theories of international relations : a comprehensive survey / James E. Dougherty, Robert L. Pfaltzgraff: A comprehensive survey (4th ed.). Longman.

Chicago Style (17th ed.) Citation

Dougherty, James E., and Robert L. Pfaltzgraff. Contending Theories of International Relations : A Comprehensive Survey / James E. Dougherty, Robert L. Pfaltzgraff: A Comprehensive Survey. 4th ed. New York ; London: Longman, 1996.

MLA (9th ed.) Citation

Dougherty, James E., and Robert L. Pfaltzgraff. Contending Theories of International Relations : A Comprehensive Survey / James E. Dougherty, Robert L. Pfaltzgraff: A Comprehensive Survey. 4th ed. Longman, 1996.

Warning: These citations may not always be 100% accurate.