Παραπομπή σε μορφή APA (7η εκδ.)

World Tourism Organization. (2006). Measuring the economic importance of the meetings industry: Developing a tourism satellite account extension. World Tourism Organization.

Παραπομπή σε μορφή Chicago (17η εκδ.)

World Tourism Organization. Measuring the Economic Importance of the Meetings Industry: Developing a Tourism Satellite Account Extension. Spain, Madrid: World Tourism Organization, 2006.

Παραπομπή σε μορφή MLA (9th εκδ.)

World Tourism Organization. Measuring the Economic Importance of the Meetings Industry: Developing a Tourism Satellite Account Extension. World Tourism Organization, 2006.