MLA

Marinetti, F. T., 1876-1944. Cover of Il Mondo, Vol. V no.13, Domenica, 30 marzo 1919. With famous portarit of Marchesa Casati by Balla. [813-1]. box 11, slide 13. 1919. https://collections.library.yale.edu/catalog/10649537.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 11, slide 13"])(1919)[Cover of Il Mondo, Vol. V no.13, Domenica, 30 marzo 1919. With famous portarit of Marchesa Casati by Balla. [813-1]]. https://collections.library.yale.edu/catalog/10649537.