Cite

Filippo Tomasso Marinetti. "Le Tactilisme." No source, [1920]. [2538-1]

MLA

Marinetti, F. T., 1876-1944. Filippo Tomasso Marinetti. "Le Tactilisme." No source, [1920]. [2538-1]. box 32, slide 78. 1920. https://collections.library.yale.edu/catalog/10652384.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 32, slide 78"])(1920)[Filippo Tomasso Marinetti. "Le Tactilisme." No source, [1920]. [2538-1]]. https://collections.library.yale.edu/catalog/10652384.