Folk song style and culture - Lomax, Alan, 1915-2002.; American Association for the Advancement of Science; Erickson, Edwin E., 1933-1982 (Washington : American Association for the Advancement of Science, 1968)
Bibliography: p. 339-347. "Folk song text sources": p. 349. "Film sources": p. 351-352.
Keywords: Folk songs -- History and criticism