MLA

Marinetti, F. T., 1876-1944. Anonymous. "L'art Italien a Paris." Beaux Arts, Paris, 8 mars 1935. [5376-1]-[5477-1]. box 68, slide 36-37. 1935. https://collections.library.yale.edu/catalog/10657183.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 68, slide 36-37"])(1935)[Anonymous. "L'art Italien a Paris." Beaux Arts, Paris, 8 mars 1935. [5376-1]-[5477-1]]. https://collections.library.yale.edu/catalog/10657183.