एपीए उद्धरण

Singh, S. P. (1982). Advanced practical physics, eng (6th ed.). Pragati Prakashan.

शिकागो स्टाइल उद्धरण

Singh, S. P. Advanced Practical Physics, Eng. 6th ed. Meerut: Pragati Prakashan, 1982.

एमएलए उद्धरण

Singh, S. P. Advanced Practical Physics, Eng. 6th ed. Pragati Prakashan, 1982.