APA-viite (7. p.)
Libby, R. T. (2014). Purging the Republican party: Tea Party campaigns and elections. Lexington Books.
Chicago-viite (17. p.)
Libby, Ronald T. Purging the Republican Party: Tea Party Campaigns and Elections. Lanham: Lexington Books, 2014.
MLA-viite (9. p.)
Libby, Ronald T. Purging the Republican Party: Tea Party Campaigns and Elections. Lexington Books, 2014.
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