@inbook{Gillis1992,
author = {Gillis, J.R. and Tilly, L.A. and Levine, D.},
title= {Introduction. The quiet revolution},
year = {1992},
editor = {J.R., Gillis},
editor = {Tilly, L.A.},
editor = {D., Levine},
booktitle = {The European experience of declining fertility, 1850-1970. The quiet revolution},
address = {Cambridge MA},
publisher = {Blackwell},
pages = {1--12},
}