@book{8516,
	author = {Dittmer, Paul R. and Griffin, Gerald G.,},
	title = {Principles of food, beverage, and labor cost controls for hotels and restaurants /},
	publisher = {Van Nostrand Reinhold,},
	year = {c1994.},
	address = {New York :},
	edition = {5th ed.},
	note = {Includes index.}
}