Principe, Angelo. “The Concept of Italy in Canada and in Italian Canadian Writings from the Eve of Confederation to the Second World War.” PhD dissertation, University of Toronto, 1989.

Principe, Angelo. The Darkest Side of the Fascist Years: The Italian-Canadian Press, 1920-1942. Toronto, ON: Guernica, 1999.

Iacouetta, Franca, Roberto Perin, and Angelo Principe, eds. Enemies Within: Italian and Other Internees in Canada and Abroad. Toronto: University of Toronto Press, 2000.