Canada Conseil de recherches sur les humanités 1943-1977 & Watters Reginald Eyre. (1959). A Check list of Canadian literature and background materials, 1628-1950: Being a comprehensive list of the books which constitute Canadian literature written in English, together with a selective list of other books by Canadian authors which reveal the backgrounds of that literature. University of Toronto Press.

Canada Conseil de recherches sur les humanités 1943-1977 and Watters Reginald Eyre. A Check List of Canadian Literature and Background Materials, 1628-1950: Being a Comprehensive List of the Books Which Constitute Canadian Literature Written in English, Together with a Selective List of Other Books by Canadian Authors Which Reveal the Backgrounds of That Literature. University of Toronto Press, 1959.