Pringle, Ian, and Enoch Padolsky. “The Irish Heritage of the English of the Ottawa Valley.” English Studies in Canada Vol. 7, no. 3 (Fall 1981): 338–352.

Zinman, Rosalind. “Lachute, Quebec, French-English Frontier: A Case Study in Language and Community.” Master’s Thesis, Concordia University, 1975. http://www.collectionscanada.gc.ca/obj/thesescanada/vol2/QMG/TC-QMG-3575.pdf.

Frost, Pauline. “Cultural Landscapes of the Rouge River Valley, Québec.” Cahiers de géographie de Québec Vol. 13, no. 28 (1969): 77–89. http://www.erudit.org/revue/cgq/1969/v13/n28/020856ar.pdf.