APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Colberg, Marshall R., and Dascomb R. Forbush. Business Economics: Principles and Cases. 7. ed. Homewood, Ill: Irwin, 1986.

MLA (9th ed.) Citation

Colberg, Marshall R., and Dascomb R. Forbush. Business Economics: Principles and Cases. 7. ed. Irwin, 1986.