Cita APA (7th ed.)

AWAD ELIAS M. (1987). SYSTEM ALALYSIS AND DESIGN (2.). GALGOTIA.

Cita Chicago (17th ed.)

AWAD ELIAS M. SYSTEM ALALYSIS AND DESIGN. 2. NEW DELHI: GALGOTIA, 1987.

Cita MLA (9th ed.)

AWAD ELIAS M. SYSTEM ALALYSIS AND DESIGN. 2. GALGOTIA, 1987.