एपीए उद्धरण

Smith, S. (2009). The craft of system security. Pearson.

शिकागो स्टाइल उद्धरण

Smith, Sean. The Craft of System Security. New Delhi: Pearson, 2009.

एमएलए उद्धरण

Smith, Sean. The Craft of System Security. Pearson, 2009.