Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.