(2005). System analysis and design: A practitioner's approach. U.G.C.
Chicago Style (17th ed.) ZitazioaSystem Analysis and Design: A Practitioner's Approach. Dhaka: U.G.C, 2005.
MLA (9th ed.) ZitazioaSystem Analysis and Design: A Practitioner's Approach. U.G.C, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.