एपीए उद्धरण

Shearer, P. M. (1999). Introduction to seismology. Cambridge University Press.

शिकागो स्टाइल उद्धरण

Shearer, Peter M. Introduction to Seismology. : Cambridge University Press, 1999.

एमएलए उद्धरण

Shearer, Peter M. Introduction to Seismology. Cambridge University Press, 1999.