Birchfield, J. C., & Sparrowe, R. T. (2003). Design and layout of foodservice facilities (2nd ed.). Hoboken, New Jersey: John Wiley & Sons, Inc.
Παραπομπή Chicago StyleBirchfield, John C., and Raymond T. Sparrowe. Design and Layout of Foodservice Facilities. 2nd ed. Hoboken, New Jersey: John Wiley & Sons, Inc, 2003.
Παραπομπή MLABirchfield, John C., and Raymond T. Sparrowe. Design and Layout of Foodservice Facilities. 2nd ed. Hoboken, New Jersey: John Wiley & Sons, Inc, 2003.
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