Dopson, L. R., & Hayes, D. K. (2011). Food and beverage cost control (5th ed.). Wiley.
Dyfyniad Arddull ChicagoDopson, Lea R., and David K. Hayes. Food and Beverage Cost Control. 5th ed. Hoboken, N.J: Wiley, 2011.
Dyfyniad MLADopson, Lea R., and David K. Hayes. Food and Beverage Cost Control. 5th ed. Wiley, 2011.
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