@article{Oppenheimer1997,
author = {Oppenheimer, V.K.},
title= {Women's Employment and the Gain to Marriage: The Specialization and Trading Model},
year = {1997},
doi = {10.1146/annurev.soc.23.1.431},
journal = {Annual Review of Sociology},
volume = {23},
pages = {431−453},
}