ANDREWS SUDHIR. (1980). FOOD AND BEVERAGE SERVICE: TRAINING MANUAL. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.
Lua i Stíl Chicago (17ú heag.)ANDREWS SUDHIR. FOOD AND BEVERAGE SERVICE: TRAINING MANUAL. NEW DLEHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1980.
Lua MLA (9ú heag.)ANDREWS SUDHIR. FOOD AND BEVERAGE SERVICE: TRAINING MANUAL. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1980.
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