@book{RB-9377-AECF/SPF/UWA,
author="Zellman, Gail L. and Michal Perlman",
title="Child-Care Quality Rating and Improvement Systems: What Can We Learn from Early Adopters?",
address="Santa Monica, CA",
year="2008",
doi="10.7249/RB9377",
publisher="RAND Corporation"
}