Cite

Anonymous. “Marinetti.” Revolucao, 22 nov 1932. [6115-1]

MLA

Marinetti, F. T., 1876-1944. Anonymous. “Marinetti.” Revolucao, 22 nov 1932. [6115-1]. box 77, slide 55. 1932. https://collections.library.yale.edu/catalog/10658296.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 77, slide 55"])(1932)[Anonymous. “Marinetti.” Revolucao, 22 nov 1932. [6115-1]]. https://collections.library.yale.edu/catalog/10658296.