@inbook{McAllister2000,
author = {McAllister, F. and Clarke, L. },
title= {Voluntary childlessness: Trends and implications},
year = {2000},
doi = {10.1017/cbo9780511613036.006},
editor = {Bentley, G.R.},
editor = {Mascie-Taylor, C.G.N. },
booktitle = {Infertility in the modern world. Present and future prospects},
address = {Cambridge},
publisher = {Cambridge University Press},
pages = {189--237},
}