@article{Axinn1994,
author = {Axinn, W.G. and Clarkberg, M.E. and Thornton, A.},
title= {Family influences on family size preferences},
year = {1994},
doi = {10.2307/2061908},
journal = {Demography},
volume = {31},
number = {1},
pages = {65--79},
}