Gaya APA

Hawariat, H, W., all], J, K, [. (2010). African Journal OF Economic And Managemen Studies . : www.emeraldinsight.com.

Gaya MLA

Hawariat, Hailemichael, W., all], Jhon, Kuada,, [at. "African Journal OF Economic And Managemen Studies". : www.emeraldinsight.com, 2010. .