एपीए उद्धरण

Philip, J. (2012). A textbook of engineering physics. EPD.

शिकागो स्टाइल उद्धरण

Philip, Jacob. A Textbook of Engineering Physics. Ernakulam: EPD, 2012.

एमएलए उद्धरण

Philip, Jacob. A Textbook of Engineering Physics. EPD, 2012.