APA-viite (7. p.)
Boatright, R. G. (2011). Interest groups and campaign finance reform in the United States and Canada. University of Michigan Press.
Chicago-viite (17. p.)
Boatright, Robert G. Interest Groups and Campaign Finance Reform in the United States and Canada. Ann Arbor: University of Michigan Press, 2011.
MLA-viite (9. p.)
Boatright, Robert G. Interest Groups and Campaign Finance Reform in the United States and Canada. University of Michigan Press, 2011.
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