@techreport{Flanagan2004,
author = {Flanagan, Kristin Denton and West, Jerry},
title= {Children born in 2001: First results from the base year of the Early Childhood Longitudinal Study, Birth Cohort (ECLS-B)},
year = {2004},
publisher = {National Center for Education Statistics},
address = {(NCES 2005-036). U.S. Department of Education, Washington, DC},
}