Yu, L. (2007). international hospitality business: Management and operations. Jaico Publishing House.
シカゴスタイル引用形Yu, Larry. International Hospitality Business: Management and Operations. Mumbai: Jaico Publishing House, 2007.
MLA引用形式Yu, Larry. International Hospitality Business: Management and Operations. Jaico Publishing House, 2007.
警告: この引用は必ずしも正確ではありません.