@book{1813,
	author = {Aristotle and Thomas,},
	title = {De anima, in the version of William of Moerbeke; an the commentary of St. Thomas Aquinas; translated by Kenelm Foster and Silvester Humphries, with an introd, by Ivo Thomas.},
	publisher = {Yale University Press},
	year = {1951.},
	series = {Rare masterpieces of philosophy and science.},
	address = {New Haven}
}