@book{9179,
	author = {Whitney, Eleanor Noss. and Rolfes, Sharon Rady.},
	title = {Understanding nutrition. /},
	publisher = {West/Wadsworth,},
	year = {1999.},
	address = {Belmont, CA:},
	edition = {8th ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy1515/98037207-d.html}
}