Andrews, S. (2007). Introduction to tourism and hospitality industry. New Delhi: McGraw-Hill.
シカゴスタイル引用形Andrews, Sudhir. Introduction to Tourism and Hospitality Industry. New Delhi: McGraw-Hill, 2007.
MLA引用形式Andrews, Sudhir. Introduction to Tourism and Hospitality Industry. New Delhi: McGraw-Hill, 2007.
警告: この引用は必ずしも正確ではありません.