@techreport{Mosher2012,
author = {Mosher, W.D. and Jones, J. and Abma, J.C. },
title= {Intended and unintended births in the United States: 1982–2010},
year = {2012},
publisher = {National Center for Health Statistics},
address = {Hyattsville, MD},
institution = {National health statistics reports, No. 55},
}