Cite

Anonymous. “Panigirico di Marinetti.” No source, [1937]. [9405-1]

MLA

Marinetti, F. T., 1876-1944. Anonymous. “Panigirico di Marinetti.” No source, [1937]. [9405-1]. box 118, slide 65. 1937. https://collections.library.yale.edu/catalog/10664441.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 118, slide 65"])(1937)[Anonymous. “Panigirico di Marinetti.” No source, [1937]. [9405-1]]. https://collections.library.yale.edu/catalog/10664441.