एपीए उद्धरण

Shelly, G. B. (2010). Systems analysis and design. Australia: Course Technology.

शिकागो स्टाइल उद्धरण

Shelly, Gary B. Systems Analysis and Design. Australia: Course Technology, 2010.

एमएलए उद्धरण

Shelly, Gary B. Systems Analysis and Design. Australia: Course Technology, 2010.