Citazione Stile APA (7a Edizione)

Needler, M. C. (1968). Political development in Latin America: Instability, violence, and evolutionary change. Random House.

Citazione stile Chigago Style (17a edizione)

Needler, Martin C. Political Development in Latin America: Instability, Violence, and Evolutionary Change. New York: Random House, 1968.

Citatione MLA (9a ed.)

Needler, Martin C. Political Development in Latin America: Instability, Violence, and Evolutionary Change. Random House, 1968.