Tyagi, V. (2008). Food and beverage services in hotels. Cybertech.
シカゴスタイル引用形Tyagi, Vijay. Food and Beverage Services in Hotels. New Delhi: Cybertech, 2008.
MLA引用形式Tyagi, Vijay. Food and Beverage Services in Hotels. Cybertech, 2008.
警告: この引用は必ずしも正確ではありません.