@book{72014,
	author = {CHAVES, SYLLA MAGALHAES, 1929-},
	title = {OPORTUNA POSVORTARO: ESPERANTA-PORTUGALA},
	publisher = {ELDONEJO OPORTUNO},
	year = {2008},
	address = {RIO DE JANEIRO},
	edition = {1 ed.},
	url = {https://www.santoandre.sp.gov.br/pesquisa/con_detalhe.asp?ID=87467&vHistoryNovo=sim}
}