Lepage, Jean-François, and Jean-Pierre Corbeil. “The Evolution of English–French Bilingualism in Canada from 1961 to 2011.” [Insights on Canadian Society]. Last modified May 2013. https://www150.statcan.gc.ca/n1/en/pub/75-006-x/2013001/article/11795-eng.pdf?st=w2WJoc0q.