APA (7e ed.) Bronvermelding
Nettl, B., Behague, G., & Goertzen, V. W. (1990). Folk and traditional music of the Western continents (3rd ed.). Prentice Hall.
Chicago (17e ed.) Bronvermelding
Nettl, Bruno, Gerard Behague, en Valerie Woodring Goertzen. Folk and Traditional Music of the Western Continents. 3rd ed. Englewood Cliffs, New Jersey: Prentice Hall, 1990.
MLA (9e ed.) Bronvermelding
Nettl, Bruno, et al. Folk and Traditional Music of the Western Continents. 3rd ed. Prentice Hall, 1990.
Let op: Deze citaties zijn niet altijd 100% accuraat.