@book{22210,
	author = {Jackson, W.M. },
	title = {El universo},
	publisher = {W.M. Jackson Inc., },
	year = {1928, 1936},
	address = {New York : },
	edition = {1 ed.},
	note = {Trata del sistema solar, los planetas, los astros y todo acerca de la ciencia de la astronomía}
}