@inbook{Bozon1998,
author = {Bozon, M. and Kontula, O.},
title= {Sexual initiation and gender in Europe. A cross-cultural analysis of trends in the twentieth century},
year = {1998},
editor = {Hubert, M.},
editor = {Bajos, N.},
editor = {Sandfort, T.},
booktitle = {Sexual behaviour and HIV/AIDS in Europe. Comparison of national survey},
address = {London, UK},
publisher = {UCL Press},
}