एपीए उद्धरण

Puri, Y. P. P. (1992). Computers and information technology.

शिकागो स्टाइल उद्धरण

Puri, Y P; Puri. Computers and Information Technology. Global Business Press: New Delhi, 1992.

एमएलए उद्धरण

Puri, Y P; Puri. Computers and Information Technology. 1992.