Lamberti, Elena. “Printing a Film to Make It Resonate: Sorel Etrog and Marshall McLuhan’s Spiral”. Imaginations: Journal of Cross-Cultural Image Studies 8, no. 3 (August 12, 2018): 25–38. Accessed November 22, 2024. https://imaginationsjournal.ca/index.php/imaginations/article/view/29386.