Cita APA (7th ed.)

Awad, E. (1990). Systems analysis and design. Galgotia.

Cita Chicago (17th ed.)

Awad, Elias. Systems Analysis and Design. New Delhi: Galgotia, 1990.

Cita MLA (9th ed.)

Awad, Elias. Systems Analysis and Design. Galgotia, 1990.