SINGH RATANDEEP. (2000). TOURISM MARKETING. KANIKSHA PUBLISHERS.
Chicagoスタイル(17版)引用形式SINGH RATANDEEP. TOURISM MARKETING. NEW DELHI: KANIKSHA PUBLISHERS, 2000.
MLA(9版)引用形式SINGH RATANDEEP. TOURISM MARKETING. KANIKSHA PUBLISHERS, 2000.
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