@book{212729,
	author = {Walker, John R. and Miller, Jack E.},
	title = {Supervision in the hospitality industry},
	publisher = {J. Wiley},
	year = {c2010.},
	address = {Hoboken, NJ},
	edition = {6th ed.},
	note = {Accompanied by Study Guide.},
	url = {http://www.loc.gov/catdir/toc/ecip0817/2008018994.html}
}