@book{Kost2018,
author = {Kost, K. and Maddow-Zimet, I. and Kochhar, S.},
title= {Pregnancy Desires and Pregnancies at the State Level: Estimates for 2014},
year = {2018},
doi = {10.1363/2018.30238},
address = {New York},
publisher = {Guttmacher Institute},
}