Cite

Anonymous. "Marinetti, camicia nera d'onore." L'Impero, 1926. [4585-1]

MLA

Marinetti, F. T., 1876-1944. Anonymous. "Marinetti, camicia nera d'onore." L'Impero, 1926. [4585-1]. box 58, slide 45. 1926. https://collections.library.yale.edu/catalog/10655995.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 58, slide 45"])(1926)[Anonymous. "Marinetti, camicia nera d'onore." L'Impero, 1926. [4585-1]]. https://collections.library.yale.edu/catalog/10655995.