M. van de Warenburg, “For the People Hear Us Singing ‘Bread and Roses’: The Myth of a Poem Turned Labor Song”, FRAME, vol. 35, no. 2, pp. 87–102, Dec. 2022, Accessed: Apr. 19, 2026. [Online]. Available: https://platform.openjournals.nl/FRAME/article/view/27123