APA (7th ed.) Citation

Montgomery, J. D., Lasswell, H. D., & Migdal, J. S. (1979). Patterns of policy: Comparative and longitudinal studies of population events. Transaction Books.

Chicago Style (17th ed.) Citation

Montgomery, John D., Harold D. Lasswell, and Joel S. Migdal. Patterns of Policy: Comparative and Longitudinal Studies of Population Events. New Brunswick, N.J.: Transaction Books, 1979.

MLA (9th ed.) Citation

Montgomery, John D., et al. Patterns of Policy: Comparative and Longitudinal Studies of Population Events. Transaction Books, 1979.