APA (7th ed.) Zitazioa
ebrary, Inc, Bone, L. E., Paull, E., & Morris, R. W. (2007). Guide to the euphonium repertoire: The euphonium source book. Indiana University Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Lloyd E. Bone, Eric Paull, eta R. Winston Morris. Guide to the Euphonium Repertoire: The Euphonium Source Book. Bloomington: Indiana University Press, 2007.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Guide to the Euphonium Repertoire: The Euphonium Source Book. Indiana University Press, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.