MLA

Marinetti, F. T., 1876-1944. Caricature of Marinetti. "Sotto I Torchi, l'Infinito Marinetti." No course, [1927]. [5266-1]. box 67, slide 6. 1927. https://collections.library.yale.edu/catalog/10656994.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 67, slide 6"])(1927)[Caricature of Marinetti. "Sotto I Torchi, l'Infinito Marinetti." No course, [1927]. [5266-1]]. https://collections.library.yale.edu/catalog/10656994.