Nettl, B. (1992). Excursions in world music. Prentice Hall.
Chicago Style (17th ed.) ZitazioaNettl, Bruno. Excursions in World Music. Englewood Cliffs, N.J.: Prentice Hall, 1992.
MLA (9th ed.) ZitazioaNettl, Bruno. Excursions in World Music. Prentice Hall, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.