Cite

Typescript poem?, with corrections in the hand of FTM. 17 p., numbered 1-17.

MLA

Marinetti, F. T., 1876-1944. Typescript poem?, with corrections in the hand of FTM. 17 p., numbered 1-17.. Box 25, folder 1316. 1895-1944. https://collections.library.yale.edu/catalog/17303436.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["Box 25, folder 1316"])(1895-1944)[Typescript poem?, with corrections in the hand of FTM. 17 p., numbered 1-17.]. https://collections.library.yale.edu/catalog/17303436.