Gais, T. (1996). Improper influence: Campaign finance law, political interest groups, and the problem of equality. Univ. of Michigan Press.
Chicago-Zitierstil (17. Ausg.)Gais, Thomas. Improper Influence: Campaign Finance Law, Political Interest Groups, and the Problem of Equality. Ann Arbor: Univ. of Michigan Press, 1996.
MLA-Zitierstil (9. Ausg.)Gais, Thomas. Improper Influence: Campaign Finance Law, Political Interest Groups, and the Problem of Equality. Univ. of Michigan Press, 1996.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.