Παραπομπή σε μορφή APA (7η εκδ.)

World Tourism Organization. (2004). Making tourism work for small island developing states. World Tourism Organization.

Παραπομπή σε μορφή Chicago (17η εκδ.)

World Tourism Organization. Making Tourism Work for Small Island Developing States. Madrid: World Tourism Organization, 2004.

Παραπομπή σε μορφή MLA (9th εκδ.)

World Tourism Organization. Making Tourism Work for Small Island Developing States. World Tourism Organization, 2004.