APA (7th ed.) Zitazioa
(2009). U.S. presidential inaugural addresses from Washington to Obama. Floating Press.
Chicago Style (17th ed.) Zitazioa
U.S. Presidential Inaugural Addresses from Washington to Obama. [Auckland, New Zealand]: Floating Press, 2009.
MLA (9th ed.) Zitazioa
U.S. Presidential Inaugural Addresses from Washington to Obama. Floating Press, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.