Yves Landry (1993). "Fertility in France and New France: The Distinguishing Characteristics of Canadian Behavior in the Seventeenth and Eighteenth Centuries". Social Science History. 17 (4). Université de Montréal: 577–592, quote p 586. doi:10.1017/S0145553200016928. JSTOR1171305. S2CID147651557.
Yves Landry (1993). "Fertility in France and New France: The Distinguishing Characteristics of Canadian Behavior in the Seventeenth and Eighteenth Centuries". Social Science History. 17 (4). Université de Montréal: 577–592, quote p 586. doi:10.1017/S0145553200016928. JSTOR1171305. S2CID147651557.
Yves Landry (1993). "Fertility in France and New France: The Distinguishing Characteristics of Canadian Behavior in the Seventeenth and Eighteenth Centuries". Social Science History. 17 (4). Université de Montréal: 577–592, quote p 586. doi:10.1017/S0145553200016928. JSTOR1171305. S2CID147651557.