APA (7th ed.) Zitazioa
Garretson, R. L. (1993). Conducting choral music (7th ed.). Prentice Hall.
Chicago Style (17th ed.) Zitazioa
Garretson, Robert L. Conducting Choral Music. 7th ed. New Jesey: Prentice Hall, 1993.
MLA (9th ed.) Zitazioa
Garretson, Robert L. Conducting Choral Music. 7th ed. Prentice Hall, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.