Citazione Stile APA (7a Edizione)

Bentley, A. (1949). The process of government: A study of social pressures. The Principia Press.

Citazione stile Chigago Style (17a edizione)

Bentley, Arthur. The Process of Government: A Study of Social Pressures. Bloomington, Ind: The Principia Press, 1949.

Citatione MLA (9a ed.)

Bentley, Arthur. The Process of Government: A Study of Social Pressures. The Principia Press, 1949.