Citace podle APA (7th ed.)

World Tourism Organization. (1983). Development of a system of statistical indicators for travel and tourism. The Organization.

Citace podle Chicago (17th ed.)

World Tourism Organization. Development of a System of Statistical Indicators for Travel and Tourism. Madrid: The Organization, 1983.

Citace podle MLA (9th ed.)

World Tourism Organization. Development of a System of Statistical Indicators for Travel and Tourism. The Organization, 1983.

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