MLA

Marinetti, F. T., 1876-1944. Darioski. "Gli uomini del futurismo: F.T. Marinetti." La Stirpe. [05217-1]-[05219-1]. box 66, slide 37-39. no date. https://collections.library.yale.edu/catalog/10656925.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 66, slide 37-39"])(no date)[Darioski. "Gli uomini del futurismo: F.T. Marinetti." La Stirpe. [05217-1]-[05219-1]]. https://collections.library.yale.edu/catalog/10656925.