एपीए उद्धरण

Collins, P. M. J. (2008). Friends of the Supreme Court: Interest groups and judicial decision making. Oxford University Press.

शिकागो स्टाइल उद्धरण

Collins, Paul M. Jr. Friends of the Supreme Court: Interest Groups and Judicial Decision Making. New York: Oxford University Press, 2008.

एमएलए उद्धरण

Collins, Paul M. Jr. Friends of the Supreme Court: Interest Groups and Judicial Decision Making. Oxford University Press, 2008.