एपीए उद्धरण

Padmanabhan, T. (2010). Gravitation: Foundations and frontiers. Cambridge University Press.

शिकागो स्टाइल उद्धरण

Padmanabhan, T. Gravitation: Foundations and Frontiers. Cambridge, UK ; New York: Cambridge University Press, 2010.

एमएलए उद्धरण

Padmanabhan, T. Gravitation: Foundations and Frontiers. Cambridge University Press, 2010.