@book{49034,
	author = {Kaplan, Jack M. and Warren, Anthony C.},
	title = {Patterns of entrepreneurship /},
	publisher = {Wiley,},
	year = {c2007},
	address = {Hoboken, N.J. :},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/toc/ecip067/2006003342.html}
}