APA (7th ed.) Zitazioa
Owens, R. (2004). Voice of reason: Why the Left and Right are wrong. John Wiley & Sons, Inc..
Chicago Style (17th ed.) Zitazioa
Owens, Ronn. Voice of Reason: Why the Left and Right Are Wrong. Hoboken, N.J.: John Wiley & Sons, Inc., 2004.
MLA (9th ed.) Zitazioa
Owens, Ronn. Voice of Reason: Why the Left and Right Are Wrong. John Wiley & Sons, Inc., 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.