एपीए उद्धरण

Smolin, L. (1997). The life of the cosmos. Universities Press.

शिकागो स्टाइल उद्धरण

Smolin, Lee. The Life of the Cosmos. Hyderabad: Universities Press, 1997.

एमएलए उद्धरण

Smolin, Lee. The Life of the Cosmos. Universities Press, 1997.