APA (7th ed.) Zitazioa
Marling, K. A. (2000). Merry Christmas!: Celebrating America's greatest holiday. Harvard University Press.
Chicago Style (17th ed.) Zitazioa
Marling, Karal Ann. Merry Christmas!: Celebrating America's Greatest Holiday. Cambridge, MA: Harvard University Press, 2000.
MLA (9th ed.) Zitazioa
Marling, Karal Ann. Merry Christmas!: Celebrating America's Greatest Holiday. Harvard University Press, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.