Chen, C. (2011). Numbers and Types of Public Elementary and Secondary Schools From the Common Core of Data: School Year 2009–10 (NCES 2011-345). National Center for Education Statistics, Institute of Education Sciences, U.S. Department of Education. Washington, DC.
Data files for all CCD surveys used in this report may be found on the CCD data page of the CCD website at http://nces.ed.gov/ccd/ccddata.asp.