APA (7th ed.) Citation

Dittmer, P. R., & Keefe, J. D. (2006). Principles of food, beverage, and labor cost controls (8th ed.). Wiley.

Chicago Style (17th ed.) Citation

Dittmer, Paul R., and J. Desmond Keefe. Principles of Food, Beverage, and Labor Cost Controls. 8th ed. New York: Wiley, 2006.

MLA (9th ed.) Citation

Dittmer, Paul R., and J. Desmond Keefe. Principles of Food, Beverage, and Labor Cost Controls. 8th ed. Wiley, 2006.