APA (7th ed.) Zitazioa
Gutzman, K. R. (2007). The politically incorrect guide to the Constitution. Regnery Pub..
Chicago Style (17th ed.) Zitazioa
Gutzman, Kevin Raeder. The Politically Incorrect Guide to the Constitution. [Washington, DC]: Regnery Pub., 2007.
MLA (9th ed.) Zitazioa
Gutzman, Kevin Raeder. The Politically Incorrect Guide to the Constitution. Regnery Pub., 2007.
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