Παραπομπή APA

World Tourism Organization. (2002). Information technology in tourism: The Asia - Pacific perspective, Kunming, Yunnan Province, China 8 - 9 April, 2002. Madrid, Spain: World Tourism Organization.

Παραπομπή Chicago Style

World Tourism Organization. Information Technology in Tourism: The Asia - Pacific Perspective, Kunming, Yunnan Province, China 8 - 9 April, 2002. Madrid, Spain: World Tourism Organization, 2002.

Παραπομπή MLA

World Tourism Organization. Information Technology in Tourism: The Asia - Pacific Perspective, Kunming, Yunnan Province, China 8 - 9 April, 2002. Madrid, Spain: World Tourism Organization, 2002.

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