Dittmer, P. R., & Griffin, G. G. (1999). Principles of food, beverage and labor cost controls: For hotels and restaurants (6th ed.). Wiley.
Chicago Style (17th ed.) CitationDittmer, Paul R., and Gerald G. Griffin. Principles of Food, Beverage and Labor Cost Controls: For Hotels and Restaurants. 6th ed. New York: Wiley, 1999.
MLA (9th ed.) CitationDittmer, Paul R., and Gerald G. Griffin. Principles of Food, Beverage and Labor Cost Controls: For Hotels and Restaurants. 6th ed. Wiley, 1999.
Warning: These citations may not always be 100% accurate.