एपीए उद्धरण

Singh S P. (2011). Advanced Practical Physics VOL. 1. Pragati Prakashan.

शिकागो स्टाइल उद्धरण

Singh S P. Advanced Practical Physics VOL. 1. New Delhi: Pragati Prakashan, 2011.

एमएलए उद्धरण

Singh S P. Advanced Practical Physics VOL. 1. Pragati Prakashan, 2011.