@book{RB-9452-PF/WKKF/PEW/NIEER/WCJVSF/LAUP,
author="Karoly, Lynn A.",
title="Strategies for Advancing Preschool Adequacy and Efficiency in California",
address="Santa Monica, CA",
year="2009",
doi="10.7249/RB9452",
publisher="RAND Corporation"
}