@inbook{Lesthaeghe1986,
author = {Lesthaeghe, R.  and Wilson, C.},
title= {Modes of production, secularization and the pace of the fertility decline in western Europe, 1870-1930},
year = {1986},
editor = {Coale, A.J.},
editor = {Watkins, S.C.},
booktitle = {The decline of fertility in Europe},
address = {Princeton N.J.},
publisher = {Princeton University Press},
pages = {261--292},
}