1.
, , . Historical atlas of Canada. Toronto, Buffalo: University of Toronto Press; 1990.
, et . Historical atlas of Canada. Toronto, Buffalo : University of Toronto Press, 4 mai 1990. ISBN 0-8020-3448-9
Kerr Donald Gordon Grady, Holdsworth Deryck W., & Laskin Susan L. (1990). Historical atlas of Canada: III Addressing the twentieth century 1891-1961. University of Toronto Press.
Style de citation MLA (8e éd.)Kerr Donald Gordon Grady, et al. Historical Atlas of Canada: III Addressing the Twentieth Century 1891-1961. University of Toronto Press, 1990.
Attention : ces citations peuvent ne pas être correctes à 100%.