World Tourism Organization. Commission for East Asia and The Pacific. (1993). Technical Seminar on Tourism Trends and Marketing Strategies: East Asia and the Pacific: seminar report. World Tourism Organization.
Παραπομπή σε μορφή Chicago (17η εκδ.)World Tourism Organization. Commission for East Asia and The Pacific. Technical Seminar on Tourism Trends and Marketing Strategies: East Asia and the Pacific: Seminar Report. Madrid: World Tourism Organization, 1993.
Παραπομπή σε μορφή MLA (9th εκδ.)World Tourism Organization. Commission for East Asia and The Pacific. Technical Seminar on Tourism Trends and Marketing Strategies: East Asia and the Pacific: Seminar Report. World Tourism Organization, 1993.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.