एपीए उद्धरण

Smith, R. W. (2001). Linux study guide (1st.). San Francisco, CA: Sybex Inc..

शिकागो स्टाइल उद्धरण

Smith, Roderick W. Linux Study Guide. 1st. San Francisco, CA: Sybex Inc., 2001.

एमएलए उद्धरण

Smith, Roderick W. Linux Study Guide. 1st. San Francisco, CA: Sybex Inc., 2001.