Cita APA (7th ed.)

Awad & Elias M. (1985). Systems Analysis and Design (N/A.). Galgotia Publications.

Cita Chicago (17th ed.)

Awad i Elias M. Systems Analysis and Design. N/A. New Delhi: Galgotia Publications, 1985.

Cita MLA (9th ed.)

Awad i Elias M. Systems Analysis and Design. N/A. Galgotia Publications, 1985.