APA (7th ed.) Zitazioa
(1991). Music and Expression. Wm.C.Brown.
Chicago Style (17th ed.) Zitazioa
Music and Expression. Boulevard: Wm.C.Brown, 1991.
MLA (9th ed.) Zitazioa
Music and Expression. Wm.C.Brown, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.