@book{3029,
	author = {Plotinus. and Mackenna, Stephen, and ebrary, Inc.},
	title = {The six Enneads},
	publisher = {Virginia Tech,},
	year = {2001.},
	address = {Blacksburg, VA :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=5000905}
}