Citazione Stile APA (7a Edizione)

HOPPLE, G. W. (1980). Political psychology and biopolitics. Westview Press.

Citazione stile Chigago Style (17a edizione)

HOPPLE, Gerald W. Political Psychology and Biopolitics. Colorado: Westview Press, 1980.

Citatione MLA (9a ed.)

HOPPLE, Gerald W. Political Psychology and Biopolitics. Westview Press, 1980.