Citazione Stile APA (7a Edizione)

Beam, G. D. (1970). Usual politics: A critique and some suggestions for an alternative. Holt, Rinehart and Winston.

Citazione stile Chigago Style (17a edizione)

Beam, George D. Usual Politics: A Critique and Some Suggestions for an Alternative. New York: Holt, Rinehart and Winston, 1970.

Citatione MLA (8a ed.)

Beam, George D. Usual Politics: A Critique and Some Suggestions for an Alternative. Holt, Rinehart and Winston, 1970.