एपीए उद्धरण

Steen, W. (1996). New ware security. New Riders.

शिकागो स्टाइल उद्धरण

Steen, William. New Ware Security. indiana: New Riders, 1996.

एमएलए उद्धरण

Steen, William. New Ware Security. New Riders, 1996.