@book{1067,
	author = {Dittmer, Paul.},
	title = {Principles of food, beverage, and labor cost controls /},
	publisher = {J. Wiley,},
	year = {c2003.},
	address = {New York :},
	edition = {7th ed.},
	url = {http://www.loc.gov/catdir/bios/wiley042/2001045584.html}
}