@book{131749,
	author = {Bermudez Silva, Jesus and Abadía Morales, Guillermo, and Universidad Nacional de Colombia (Bogotá)},
	title = {Algunos cantos nativos, tradicionales, de la region de Guapi, Cauca},
	publisher = {Imprenta Nacional,},
	year = {1966.},
	address = {Bogotá :}
}