Lua APA (7ú heag.)
Boatright, R. G. (2011). Interest groups and campaign finance reform in the United States and Canada. University of Michigan Press.
Lua i Stíl Chicago (17ú heag.)
Boatright, Robert G. Interest Groups and Campaign Finance Reform in the United States and Canada. Ann Arbor: University of Michigan Press, 2011.
Lua MLA (9ú heag.)
Boatright, Robert G. Interest Groups and Campaign Finance Reform in the United States and Canada. University of Michigan Press, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.