Citazione Stile APA (7a Edizione)

Calvert, P., & Calvert, S. (2001). Politics and society in the Third World (2nd ed.). Longman.

Citazione stile Chigago Style (17a edizione)

Calvert, Peter, e Susan Calvert. Politics and Society in the Third World. 2nd ed. New York: Longman, 2001.

Citatione MLA (9a ed.)

Calvert, Peter, e Susan Calvert. Politics and Society in the Third World. 2nd ed. Longman, 2001.