Παραπομπή σε μορφή APA (7η εκδ.)

Naciones Unidas. Main obstacles to and benefits from closer economic co-operation in Western Asia. Naciones Unidas.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Naciones Unidas. Main Obstacles to and Benefits from Closer Economic Co-operation in Western Asia. Beirut: Naciones Unidas.

Παραπομπή σε μορφή MLA (9th εκδ.)

Naciones Unidas. Main Obstacles to and Benefits from Closer Economic Co-operation in Western Asia. Naciones Unidas.