Cite

Marcello Sammarco. “Arditismo e futurismo.” L'Ardito, 1920. [1894-1]

MLA

Marinetti, F. T., 1876-1944. Marcello Sammarco. “Arditismo e futurismo.” L'Ardito, 1920. [1894-1]. box 24, slide 74. 1920. https://collections.library.yale.edu/catalog/10651347.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 24, slide 74"])(1920)[Marcello Sammarco. “Arditismo e futurismo.” L'Ardito, 1920. [1894-1]]. https://collections.library.yale.edu/catalog/10651347.