@inbook{Thomas1999,
author = {Thomas, D. },
title= {Fertility, education and resources in South Africa},
year = {1999},
editor = {Bledsoe, C.H.},
editor = {Casterline, J.B.},
editor = {Johnson-Kuhn, J.A.},
editor = {Haaga, J.G. },
booktitle = {Critical perspectives on schooling and fertility in the developing world},
address = {Washington, D.C.},
publisher = {National Academy Press},
pages = {138--180},
}