MLA

Marinetti, F. T., 1876-1944. Vincenzo Costantini. “Cronache Milanesi. Umberto Boccioni.” No source, 1933. With seven illustrations. [6081-1]-[6084-1]. box 77, slide 21-24. 1933. https://collections.library.yale.edu/catalog/10658232.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 77, slide 21-24"])(1933)[Vincenzo Costantini. “Cronache Milanesi. Umberto Boccioni.” No source, 1933. With seven illustrations. [6081-1]-[6084-1]]. https://collections.library.yale.edu/catalog/10658232.