@article{Udry1966,
author = {Udry, R.J.},
title= {Marital instability by race, sex, education, and occupation using 1960 census data},
year = {1966},
doi = {10.1086/224279},
journal = {The American Journal of Sociology},
volume = {72},
number = {2},
pages = {203--209},
}