APA (7 वां संस्करण) प्रशस्ति पत्र

edited by KOTLER, P. [. a. (2017). MARKETING for hospitality and tourism. Pearson Education.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

edited by KOTLER, Philip... [et. al.]. MARKETING for Hospitality and Tourism. Pearson Education, 2017.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

edited by KOTLER, Philip... [et. al.]. MARKETING for Hospitality and Tourism. Pearson Education, 2017.

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