Citazione Stile APA (7a Edizione)

Dauten, C. A., & Valentine, L. M. (1974). Business cycles and forecasting (4th ed.). South-Western.

Citazione stile Chigago Style (17a edizione)

Dauten, Carl A., e Lloyd M. Valentine. Business Cycles and Forecasting. 4th ed. Cincinnati, OH: South-Western, 1974.

Citatione MLA (9a ed.)

Dauten, Carl A., e Lloyd M. Valentine. Business Cycles and Forecasting. 4th ed. South-Western, 1974.