Pritchard, Michael. «Protecting and Exploiting Photography Through Intellectual Property in The Long Nineteenth-Century Britain». International Journal on Stereo & Immersive Media 4, no. 1 (enero 8, 2021): 4-27. Accedido junio 30, 2024. https://revistas.ulusofona.pt/index.php/stereo/article/view/7408.