Brady, Alexander, author
University of Toronto Press, 1948
Buku Teks
Martin, Chester
University of Toronto Press , 1955
Buku Teks
Doubleday , 1979
Buku Teks
Manzer, Ronald A., author
McGraw-Hill , 1974
Buku Teks
J.L. Granatstein ...[et al.]
McGraw-Hill Ryerson, 1983
Buku Teks