Citazione Stile APA (7a Edizione)

Berger, S., & Beer, S. H. (1974). The French political system. Random House.

Citazione stile Chigago Style (17a edizione)

Berger, Suzanne, e Samuel H. Beer. The French Political System. New York: Random House, 1974.

Citatione MLA (8a ed.)

Berger, Suzanne, e Samuel H. Beer. The French Political System. Random House, 1974.