APA (7th ed.) Citation

Colberg, M. R., & Alt, R. M. (1986). Business economics: Principles and cases (7th ed.). Irwin.

Chicago Style (17th ed.) Citation

Colberg, Marshall Rudolph, and Richard M. Alt. Business Economics: Principles and Cases. 7th ed. Homewood, Ill: Irwin, 1986.

MLA (9th ed.) Citation

Colberg, Marshall Rudolph, and Richard M. Alt. Business Economics: Principles and Cases. 7th ed. Irwin, 1986.