@book {1640,
	title = {JoAo Penalva},
	series = {NA},
	publisher = {FundaCAo Calouste Gulbenkian},
	organization = {FundaCAo Calouste Gulbenkian},
	chapter = {Artistas},
	isbn = {000000000000  0},
	author = {Jose Sommer Ribeiro and Ruth Rosengarten and Alexandre Melo and Marjorie Althorpe and Guyton}
}
