Citazione Stile APA (7a Edizione)

Carson, R. B. (1980). Economic issues today: Alternative approaches (2nd ed.). St. Martin's Press.

Citazione stile Chigago Style (17a edizione)

Carson, Robert Barry. Economic Issues Today: Alternative Approaches. 2nd ed. New York: St. Martin's Press, 1980.

Citatione MLA (8a ed.)

Carson, Robert Barry. Economic Issues Today: Alternative Approaches. 2nd ed. St. Martin's Press, 1980.