एपीए उद्धरण

Chib Sukhdev Singh. (1977). Punjab. Light and Life.

शिकागो स्टाइल उद्धरण

Chib Sukhdev Singh. Punjab. New Delhi: Light and Life, 1977.

एमएलए उद्धरण

Chib Sukhdev Singh. Punjab. Light and Life, 1977.