CAMPBELL, Peter. "Making Socialists": Bill Pritchard, the Socialist Party of Canada, and the Third International. Labour / Le Travail, [S. l.], v. 30, p. 45–63, 1992. Disponível em: https://www.lltjournal.ca/index.php/llt/article/view/4852. Acesso em: 19 apr. 2024.