एपीए उद्धरण

Gurbakhsh Singh. (1966). Applied mechanics. Khanna publishers.

शिकागो स्टाइल उद्धरण

Gurbakhsh Singh. Applied Mechanics. Delhi: Khanna publishers, 1966.

एमएलए उद्धरण

Gurbakhsh Singh. Applied Mechanics. Khanna publishers, 1966.