@book{18447,
	author = {Drucker, Peter F. and Collins, James C.},
	title = {The five most important questions you will ever ask about your organization /},
	publisher = {Leader to Leader Institute ;},
	year = {c2008.},
	address = {[New York] :},
	edition = {[New ed.].},
	url = {http://www.loc.gov/catdir/enhancements/fy0814/2008009374-d.html}
}