एपीए उद्धरण

Gary B Shelly. (1980). Introduction to computers and data processing. Brea, California: Anaheim.

शिकागो स्टाइल उद्धरण

Gary B Shelly. Introduction to Computers and Data Processing. Brea, California: Anaheim, 1980.

एमएलए उद्धरण

Gary B Shelly. Introduction to Computers and Data Processing. Brea, California: Anaheim, 1980.