Cita APA (7th ed.)

Dauten, C. A., & Valentine, L. M. (1974). Business cycles and forecasting ([4th ed.].). South-western Pub. Co.

Cita Chicago (17th ed.)

Dauten, Carl Anton, i Lloyd M. Valentine. Business Cycles and Forecasting. [4th ed.]. Cincinnati: South-western Pub. Co, 1974.

Cita MLA (8th ed.)

Dauten, Carl Anton, i Lloyd M. Valentine. Business Cycles and Forecasting. [4th ed.]. South-western Pub. Co, 1974.