एपीए उद्धरण

Gupta B D. (2015). Mathematical Physics. ed.4 (Fourth edition.). Vikas.

शिकागो स्टाइल उद्धरण

Gupta B D. Mathematical Physics. Ed.4. Fourth edition. Noida: Vikas, 2015.

एमएलए उद्धरण

Gupta B D. Mathematical Physics. Ed.4. Fourth edition. Vikas, 2015.