Dittmer, P. R. A., & Keefe, J. D. A. (2009). Principles of food, beverage and labour cost controls (9th ed.).
Citação norma ChicagoDittmer, Paul R; Author, and J Desmond; Author Keefe. Principles of Food, Beverage and Labour Cost Controls. 9th ed. New York, John Wiley & Sons, Inc, 2009.
Citação norma MLADittmer, Paul R; Author, and J Desmond; Author Keefe. Principles of Food, Beverage and Labour Cost Controls. 9th ed. 2009.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.