APA (7e ed.) Bronvermelding

Selim, H. M., & Hosny, H. H. (1973). A Simple Financial Model on the Egyptian Economy. The Institute of National Planning.

Chicago (17e ed.) Bronvermelding

Selim, Hassan M., en Hussein H. Hosny. A Simple Financial Model on the Egyptian Economy. Cairo: The Institute of National Planning, 1973.

MLA (9e ed.) Bronvermelding

Selim, Hassan M., en Hussein H. Hosny. A Simple Financial Model on the Egyptian Economy. The Institute of National Planning, 1973.