@inbook{Smith-Lovin1993,
author = {Smith-Lovin, L. and McPherson, J.M.},
title= {You are who you know: A network approach to gender},
year = {1993},
editor = {England, P.},
booktitle = {Theory on gender: Feminism on theory},
address = {New York},
publisher = {Aldine de Gruyter},
pages = {223--251},
}