Early Care and Education Workforce Study: Licensed Child Care Centers, 2006
By Marcy Whitebook, Laura Sakai, Fran Kipnis, Yuna Lee, Dan Bellm, Richard Speiglman, Mirella Almaraz, LaToya Stubbs, and Paulina Tran
Center for the Study of Child Care Employment, Institute of Industrial Relations, University of California at Berkeley; California Child Care Resource and Referral Network