@book{125717,
	author = {Hoppe, Elizabeth and ebrary, Inc.},
	title = {Ethical issues in aviation},
	publisher = {Ashgate,},
	year = {c2011.},
	address = {Farnham, Surrey, England ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10460642}
}