@book{25762,
	author = {Wadsworth, Emily M., and ebrary, Inc.},
	title = {Giving much/gaining more},
	publisher = {Purdue University Press,},
	year = {c2002.},
	address = {West Lafayette, Ind. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10015839}
}