एपीए उद्धरण

Dhillon, B. S. (2000). Engineering maintainability. PHI.

शिकागो स्टाइल उद्धरण

Dhillon, B S. Engineering Maintainability. New Delhi: PHI, 2000.

एमएलए उद्धरण

Dhillon, B S. Engineering Maintainability. PHI, 2000.