APA (7th ed.) Citation

Nettl, B. (1976). Folk music in the United States: An introduction. Wayne State University Press.

Chicago Style (17th ed.) Citation

Nettl, Bruno. Folk Music in the United States: An Introduction. Detroit: Wayne State University Press, 1976.

MLA (9th ed.) Citation

Nettl, Bruno. Folk Music in the United States: An Introduction. Wayne State University Press, 1976.