Nettl, B., & Hitchcock, H. W. (1965). Folk and traditional music of the Western Continents. Prentice-Hall.
Dyfyniad Arddull ChicagoNettl, Bruno, and H. Willey Hitchcock. Folk and Traditional Music of the Western Continents. Englewood Cliffs, New Jersey: Prentice-Hall, 1965.
Dyfyniad MLANettl, Bruno, and H. Willey Hitchcock. Folk and Traditional Music of the Western Continents. Prentice-Hall, 1965.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.