APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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