@book{38198,
	author = {Johansen, T. K.},
	title = {The powers of Aristotle's soul},
	publisher = {Oxford University Press,},
	year = {2012.},
	address = {Oxford :},
	url = {http://dx.doi.org/10.1093/acprof:oso/9780199658435.001.0001}
}