@inbook{Massengill2014,
author = {Massengill, R.P.},
title= {Nonaffiliation and socioeconomic status: Differences in education and income between atheists and agnostics and 'nothing in particular's},
year = {2014},
doi = {10.1017/CBO9781139226479.004},
editor = {Keister, L.A.},
editor = {Sherkat, D.E.},
booktitle = {Religion and inequality in America: Research and theory on religion's role in stratification},
address = {New York},
publisher = {Cambridge University Press},
pages = {31--51},
}