Παραπομπή σε μορφή APA (7η εκδ.)

World Tourism Organization. (2006). Hong Kong: The Asia and the Pacific intra-regional outbound series. World Tourism Organization.

Παραπομπή σε μορφή Chicago (17η εκδ.)

World Tourism Organization. Hong Kong: The Asia and the Pacific Intra-regional Outbound Series. Madrid: World Tourism Organization, 2006.

Παραπομπή σε μορφή MLA (9th εκδ.)

World Tourism Organization. Hong Kong: The Asia and the Pacific Intra-regional Outbound Series. World Tourism Organization, 2006.