एपीए उद्धरण

Brush, S. G. (1996). Nebulous Earth: The origin of the solar system and the core of the Earth from Laplace to Jeffreys. Cambridge University Press.

शिकागो स्टाइल उद्धरण

Brush, Stephen G. Nebulous Earth: The Origin of the Solar System and the Core of the Earth from Laplace to Jeffreys. Cambridge: Cambridge University Press, 1996.

एमएलए उद्धरण

Brush, Stephen G. Nebulous Earth: The Origin of the Solar System and the Core of the Earth from Laplace to Jeffreys. Cambridge University Press, 1996.