Cite

325. FTM speaking into a microphone, surrounded by listeners.

MLA

Marinetti, F. T., 1876-1944. 325. FTM speaking into a microphone, surrounded by listeners.. Box 51, folder 1959. 1888-1944. https://collections.library.yale.edu/catalog/2009153.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["Box 51, folder 1959"])(1888-1944)[325. FTM speaking into a microphone, surrounded by listeners.]. https://collections.library.yale.edu/catalog/2009153.