@book{352143,
	author = {Cotton, Sarah K.;Petersohn, Ulrich;Dunigan, Molly;Burkhart, Q;Zander-Cotugno, Megan},
	title = {Hired Guns},
	publisher = {RAND Corporation},
	year = {2010},
	url = {www.jstor.org/stable/10.7249/mg987srf}
}