@inbook{Dumas1996,
author = {Dumas, J. and Bélanger, A.},
title= {Common-law unions in Canada at the end of the 20th Century},
year = {1996},
editor = {Dumas, J.},
booktitle = {Report on the demographic situation in Canada},
address = {Ottawa},
publisher = {Statistics Canada},
pages = {123--181},
}