APA استشهاد

Awad, E. M. (1998). Systems Analysis and Design (2nd ed.). Galgotia Publications.

استشهاد بنمط شيكاغو

Awad, Elias M. Systems Analysis and Design. 2nd ed. New Delhi: Galgotia Publications, 1998.

MLA استشهاد

Awad, Elias M. Systems Analysis and Design. 2nd ed. Galgotia Publications, 1998.