@inbook{Beckman1977,
author = {Beckman, L.J. },
title= {Couples’ decision-making process regarding fertility},
year = {1977},
editor = {Taeuber, K.E.},
editor = {Bumpass, L. },
editor = {Sweet, J.A. },
booktitle = {Social demography},
address = {New York},
publisher = {Academic Press},
pages = {57--81},
}