एपीए उद्धरण

Kernighan,Brian W and Pike,Rob. (2000). The UNIX Programming Environment. PHI.

शिकागो स्टाइल उद्धरण

Kernighan,Brian W and Pike,Rob. The UNIX Programming Environment. New Delhi: PHI, 2000.

एमएलए उद्धरण

Kernighan,Brian W and Pike,Rob. The UNIX Programming Environment. PHI, 2000.