@article{Townes1980,
author = {Townes, B.D. and Beach, L.R. and Campbell, F.L. and Wood, R.L.},
title= {Family building: A social psychological study of fertility decisions},
year = {1980},
doi = {10.1007/BF01255339},
journal = {Population and Environment},
volume = {3},
number = {3-4},
pages = {210--220},
}