APA aipamena

Awad Elias M. Systems Analysis And Design (2 ED.). Galgotiya Pub.

Chicago Style aipamena

Awad Elias M. Systems Analysis And Design. 2 ED. Delhi: Galgotiya Pub.

MLA aipamena

Awad Elias M. Systems Analysis And Design. 2 ED. Galgotiya Pub.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.