@book{110821,
	author = {RUIZ, GUILHERMO GUSTAVO LOYOLA and PALMIRO, SERGIO},
	title = {PERRO},
	publisher = {SARAIVA},
	year = {2003},
	address = {SAO PAULO},
	edition = {3 ed.},
	url = {https://www.santoandre.sp.gov.br/pesquisa/con_detalhe.asp?ID=127278&vHistoryNovo=sim}
}