APA (7th ed.) Citation

Post, J. C. Folk music in America: A reference guide. Ethnomusicology : journal of the Society for Ethnomusicology.

Chicago Style (17th ed.) Citation

Post, Jennifer C. "Folk Music in America: A Reference Guide." Ethnomusicology : Journal of the Society for Ethnomusicology .

MLA (9th ed.) Citation

Post, Jennifer C. "Folk Music in America: A Reference Guide." Ethnomusicology : Journal of the Society for Ethnomusicology, .