Παραπομπή σε μορφή APA (7η εκδ.)

World Tourism Organization. (2012). Compendium of best practices and recommendations for ecotourism in Asia and the Pacific. World Tourism Organization.

Παραπομπή σε μορφή Chicago (17η εκδ.)

World Tourism Organization. Compendium of Best Practices and Recommendations for Ecotourism in Asia and the Pacific. Madrid: World Tourism Organization, 2012.

Παραπομπή σε μορφή MLA (9th εκδ.)

World Tourism Organization. Compendium of Best Practices and Recommendations for Ecotourism in Asia and the Pacific. World Tourism Organization, 2012.