Folk music:
a catalog of folk songs, ballads, dances, instrumental pieces, and folk tales of the United States and Latin America on phonograph records.

APA Citation

Archive of American Folk Song. (1964). Folk music: a catalog of folk songs, ballads, dances, instrumental pieces, and folk tales of the United States and Latin America on phonograph records. [Washington]: Music Division, Recording Laboratory, Reference Dept., Library of Congress.

MLA Citation

Archive of American Folk Song. Folk Music: a Catalog of Folk Songs, Ballads, Dances, Instrumental Pieces, And Folk Tales of the United States And Latin America On Phonograph Records. [Washington]: Music Division, Recording Laboratory, Reference Dept., Library of Congress, 1964.