Παραπομπή σε μορφή APA (7η εκδ.)

Hassan, M. (1967). Hydraulic Aspects of the Problem of the Movement of tankers in the Suez Canal. The Institute of National Planning.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hassan, M. Hydraulic Aspects of the Problem of the Movement of Tankers in the Suez Canal. Cairo: The Institute of National Planning, 1967.

Παραπομπή σε μορφή MLA (9th εκδ.)

Hassan, M. Hydraulic Aspects of the Problem of the Movement of Tankers in the Suez Canal. The Institute of National Planning, 1967.