एपीए उद्धरण

Harjith S Sandhu. (1968). A study on prison impact. Punjab University Publication Bureau.

शिकागो स्टाइल उद्धरण

Harjith S Sandhu. A Study on Prison Impact. Chandigarh: Punjab University Publication Bureau, 1968.

एमएलए उद्धरण

Harjith S Sandhu. A Study on Prison Impact. Punjab University Publication Bureau, 1968.