Citazione APA

Dittmer, P. R., & Griffin, G. G. (1976). Principles of food, beverage, and labor cost controls for the hotel and resturant industry. CBI publishing co,Inc.

Stile di citazione Chicago

Dittmer, Paul R., e Gerald G. Griffin. Principles of Food, Beverage, and Labor Cost Controls for the Hotel and Resturant Industry. USA: CBI publishing co,Inc, 1976.

Citazione MLA

Dittmer, Paul R., e Gerald G. Griffin. Principles of Food, Beverage, and Labor Cost Controls for the Hotel and Resturant Industry. CBI publishing co,Inc, 1976.