@book{112000,
	author = {Pimentel, Alberto,},
	title = {A triste canção do sul (subsidios para a historia do fado)},
	publisher = {Project Gutenberg,},
	year = {2023},
	address = {Salt Lake City, UT :},
	note = {Release date is 2023-07-25},
	url = {https://archive.org/details/tristecanodo00pimeuoft/page/n11/mode/2up}
}