एपीए उद्धरण

Sena, L. A. (1988). A collection of questions and problems in physics. CBS.

शिकागो स्टाइल उद्धरण

Sena, L A. A Collection of Questions and Problems in Physics. New Delhi: CBS, 1988.

एमएलए उद्धरण

Sena, L A. A Collection of Questions and Problems in Physics. CBS, 1988.