Gronke, P. (2001). The electorate, the campaign, and the office: A unified approach to Senate and House elections (1st paperback ed.). University of Michigan Press.
Chicago-viite (17. p.)Gronke, Paul. The Electorate, the Campaign, and the Office: A Unified Approach to Senate and House Elections. 1st paperback ed. Ann Arbor: University of Michigan Press, 2001.
MLA-viite (9. p.)Gronke, Paul. The Electorate, the Campaign, and the Office: A Unified Approach to Senate and House Elections. 1st paperback ed. University of Michigan Press, 2001.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.