APA (7e ed.) Bronvermelding

Youssef, M. Y. (1969). A Model for the Optimal use of the high dam project. The Institute of National Planning.

Chicago (17e ed.) Bronvermelding

Youssef, Mohammed Yehia. A Model for the Optimal Use of the High Dam Project. Cairo: The Institute of National Planning, 1969.

MLA (9e ed.) Bronvermelding

Youssef, Mohammed Yehia. A Model for the Optimal Use of the High Dam Project. The Institute of National Planning, 1969.

Let op: Deze citaties zijn niet altijd 100% accuraat.