@book{40009,
	author = {Roberto, Michael A.},
	title = {Why great leaders don't take yes for an answer :},
	publisher = {Wharton School Pub.,},
	year = {c2005.},
	address = {Upper Saddle River, N.J. :},
	url = {http://www.loc.gov/catdir/toc/fy055/2005920211.html}
}