एपीए उद्धरण

O’Leary, T. J. (2004). Computing today. Boston: McGraw-Hill Technology Education.

शिकागो स्टाइल उद्धरण

O’Leary, Timothy J. Computing Today. Boston: McGraw-Hill Technology Education, 2004.

एमएलए उद्धरण

O’Leary, Timothy J. Computing Today. Boston: McGraw-Hill Technology Education, 2004.