APA

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

Chicago

Crozier Michel, Huntington Samuel P, Watanuki Joji and University of New York. 1975. The crisis of democracy. New York: University.

Harvard

Crozier M., Huntington S. P., Watanuki J. and University of New York. (1975). The crisis of democracy. New York: University.

MLA

Crozier Michel, Huntington Samuel P, Watanuki Joji and University of New York. The crisis of democracy. New York: University. 1975.