एपीए उद्धरण

Qadir, A. (1989). Relativity: An introduction to the special theory. Singapore: World Scientific.

शिकागो स्टाइल उद्धरण

Qadir, Asghar. Relativity: An Introduction to the Special Theory. Singapore: World Scientific, 1989.

एमएलए उद्धरण

Qadir, Asghar. Relativity: An Introduction to the Special Theory. Singapore: World Scientific, 1989.