@inbook{Hajnal1965,
author = {Hajnal, J.},
title= {European marriage patterns in perspective.},
year = {1965},
editor = {Glass, D.},
editor = {Eversley, D.},
booktitle = {Population in history: Essays in historical demography},
address = {Chicago},
publisher = {Aldine},
pages = {101--143},
}