MLA

Marinetti, F. T., 1876-1944. Massimo Bontempelli. “Lo zio non era futurista.” Ardita, [1919]. [1099-1]-[1100-1]. box 14, slide 79-80. 1919. https://collections.library.yale.edu/catalog/10650117.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 14, slide 79-80"])(1919)[Massimo Bontempelli. “Lo zio non era futurista.” Ardita, [1919]. [1099-1]-[1100-1]]. https://collections.library.yale.edu/catalog/10650117.