Παραπομπή σε μορφή APA (7η εκδ.)

Attiga, A. A. (1988). Interdependence on the oil bridge: Risks and opportunities. Petroleum Information Committee of the Arab Gulf States.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Attiga, Ali Ahmed. Interdependence on the Oil Bridge: Risks and Opportunities. Kuwait: Petroleum Information Committee of the Arab Gulf States, 1988.

Παραπομπή σε μορφή MLA (9th εκδ.)

Attiga, Ali Ahmed. Interdependence on the Oil Bridge: Risks and Opportunities. Petroleum Information Committee of the Arab Gulf States, 1988.