Citazione Stile APA (7a Edizione)

Peterson, W. C. (1978). Income, employment, and economic growth (4th ed.). W. W. Norton & Company.

Citazione stile Chigago Style (17a edizione)

Peterson, Wallace C. Income, Employment, and Economic Growth. 4th ed. New York: W. W. Norton & Company, 1978.

Citatione MLA (9a ed.)

Peterson, Wallace C. Income, Employment, and Economic Growth. 4th ed. W. W. Norton & Company, 1978.