एपीए उद्धरण

Guptam, A. K. (2012). Applied optics: General & physical. Pearl Books.

शिकागो स्टाइल उद्धरण

Guptam, A. K. Applied Optics: General & Physical. New Delhi: Pearl Books, 2012.

एमएलए उद्धरण

Guptam, A. K. Applied Optics: General & Physical. Pearl Books, 2012.