APA-referens (7:e uppl.)
Ethridge, M. E. (2010). The case for gridlock: Democracy, organized power, and the legal foundations of American government. Lexington Books.
Chicago-referens (17:e uppl.)
Ethridge, Marcus E. The Case for Gridlock: Democracy, Organized Power, and the Legal Foundations of American Government. Lanham [Md.]: Lexington Books, 2010.
MLA-referens (9:e uppl.)
Ethridge, Marcus E. The Case for Gridlock: Democracy, Organized Power, and the Legal Foundations of American Government. Lexington Books, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.