Cite

Anonymous. “Fillia futurista.” Il Giornale, [1926]. [4225-1]

MLA

Marinetti, F. T., 1876-1944. Anonymous. “Fillia futurista.” Il Giornale, [1926]. [4225-1]. box 54, slide 5. 1926. https://collections.library.yale.edu/catalog/10655436.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 54, slide 5"])(1926)[Anonymous. “Fillia futurista.” Il Giornale, [1926]. [4225-1]]. https://collections.library.yale.edu/catalog/10655436.