@techreport{Schoumaker2014,
author = {Schoumaker, B.},
title= {Quality and consistency of DHS fertility estimates, 1990 to 2012},
year = {2014},
URL = {http://dhsprogram.com/pubs/pdf/MR12/MR12.pdf},
publisher = {ICF},
address = {Rockville},
institution = {DHS Methodological Reports 12},
}