Cite

Typescript with a few manuscript corrections 1944. 6 p., plus cover title

MLA

Marinetti, F. T., 1876-1944. Typescript with a few manuscript corrections 1944. 6 p., plus cover title. Box 18, folder 1156. 1895-1944. https://collections.library.yale.edu/catalog/2109583.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["Box 18, folder 1156"])(1895-1944)[Typescript with a few manuscript corrections 1944. 6 p., plus cover title]. https://collections.library.yale.edu/catalog/2109583.