APA-referens (7:e uppl.)

(1995). Energy Planning Policies with Environmental Considerations: Case Study Egypt. Cairo University.Faculty of Engineering.

Chicago-referens (17:e uppl.)

Energy Planning Policies with Environmental Considerations: Case Study Egypt. Cairo: Cairo University.Faculty of Engineering, 1995.

MLA-referens (9:e uppl.)

Energy Planning Policies with Environmental Considerations: Case Study Egypt. Cairo University.Faculty of Engineering, 1995.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.