Citazione APA

Crozier, M., Huntington, S. P., & Watanuki, J. (1975). The crisis of democracy. New York university press.

Stile di citazione Chicago

Crozier, Michael, Samuel P. Huntington, e Jojis Watanuki. The Crisis of Democracy. New York: New York university press, 1975.

Citazione MLA

Crozier, Michael, et al. The Crisis of Democracy. New York university press, 1975.