Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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