Vasudevan, V. (2017). Introduction to the business of tourism. Sage.
シカゴスタイル引用形Vasudevan, Venu. Introduction to the Business of Tourism. New Delhi: Sage, 2017.
MLA引用形式Vasudevan, Venu. Introduction to the Business of Tourism. Sage, 2017.
警告: この引用は必ずしも正確ではありません.