@article{Parrado1997,
author = {Parrado, Emilio A. and Tienda, Marta},
title= {Women's roles and family formation in Venezuela: New forms of consensual unions?},
year = {1997},
doi = {10.1080/19485565.1997.9988931},
journal = {Social Biology},
volume = {44},
number = {1},
pages = {1--24},
}