VERZUH, Ron. Proletarian Cromwell: Two Found Poems Offer Insights into One of Canada’s Long-Forgotten Communist Labour Leaders. Labour / Le Travail, [S. l.], v. 79, 2017. Disponível em: https://lltjournal.ca/index.php/llt/article/view/5858. Acesso em: 25 jun. 2026.