Browne, W. P. (1998). Groups, Interests, and U.S. Public Policy. Georgetown University Press.
Cita Chicago Style (17a ed.)Browne, William Paul. Groups, Interests, and U.S. Public Policy. Washington, D.C.: Georgetown University Press, 1998.
Cita MLA (8a ed.)Browne, William Paul. Groups, Interests, and U.S. Public Policy. Georgetown University Press, 1998.
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