@inbook{Watkins1986,
author = {Watkins, S.C.},
title= {Regional patterns of nuptiality in Western Europe},
year = {1986},
editor = {Coale, A.J.},
editor = {Watkins, S.C.},
booktitle = {The Decline of Fertility in Europe: The Revised Proceedings of a Conference on the Princeton European Fertility Project},
address = {Princeton, NJ},
publisher = {Princeton University Press},
pages = {314--336},
}