Παραπομπή σε μορφή APA (7η εκδ.)

Meeting Tourism Recovery Committee & World Tourism Organization Market Intelligence and Promotion Section. (2003). Fourth meeting, Tourism Recovery Committee, ITB Berlin, 2003. World Tourism Organization.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Meeting Tourism Recovery Committee και World Tourism Organization Market Intelligence and Promotion Section. Fourth Meeting, Tourism Recovery Committee, ITB Berlin, 2003. Madrid: World Tourism Organization, 2003.

Παραπομπή σε μορφή MLA (9th εκδ.)

Meeting Tourism Recovery Committee και World Tourism Organization Market Intelligence and Promotion Section. Fourth Meeting, Tourism Recovery Committee, ITB Berlin, 2003. World Tourism Organization, 2003.