World Tourism Organization. (2000). Tourism challenges in the 21st century, human resource development in Asia and the Pacific: A report on the ESCAP/WTO high-level technical seminar on challenges for human resource development in tourism in the Asia-Pacific Region in the New Millennium, Macau, 12 - 13 May, 1999. Madrid, Spain: World Tourism Organization.
Παραπομπή Chicago StyleWorld Tourism Organization. Tourism Challenges in the 21st Century, Human Resource Development in Asia and the Pacific: A Report On the ESCAP/WTO High-level Technical Seminar On Challenges for Human Resource Development in Tourism in the Asia-Pacific Region in the New Millennium, Macau, 12 - 13 May, 1999. Madrid, Spain: World Tourism Organization, 2000.
Παραπομπή MLAWorld Tourism Organization. Tourism Challenges in the 21st Century, Human Resource Development in Asia and the Pacific: A Report On the ESCAP/WTO High-level Technical Seminar On Challenges for Human Resource Development in Tourism in the Asia-Pacific Region in the New Millennium, Macau, 12 - 13 May, 1999. Madrid, Spain: World Tourism Organization, 2000.