@book{351651,
	author = {Asch, Beth J.;Mattock, Michael G.;Hosek, James},
	title = {A New Tool for Assessing Workforce Management Policies Over Time},
	publisher = {RAND Corporation},
	year = {2013},
	url = {www.jstor.org/stable/10.7249/j.ctt4cgdnt}
}