Collins, P. M. J. (2008). Friends of the Supreme Court: Interest groups and judicial decision making. Oxford University Press.
Chicago-tyylinen lähdeviittausCollins, Paul M. Jr. Friends of the Supreme Court: Interest Groups and Judicial Decision Making. New York: Oxford University Press, 2008.
MLA-viiteCollins, Paul M. Jr. Friends of the Supreme Court: Interest Groups and Judicial Decision Making. Oxford University Press, 2008.
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