Folk music of the United States and Latin America :
combined catalog of phonograph records.
APA Citation
Library of Congress. Music Division. (1948). Folk music of the United States and Latin America: combined catalog of phonograph records. Washington.
MLA Citation
Library of Congress. Music Division. Folk Music of the United States And Latin America: Combined Catalog of Phonograph Records. Washington, 1948.
Warning: These citations may not always be complete (especially for serials).