Cite

Autograph manuscript poem signed. 2 p.

MLA

Marinetti, F. T., 1876-1944. Autograph manuscript poem signed. 2 p.. Box 19, folder 1189. 1895-1944. https://collections.library.yale.edu/catalog/10267794.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["Box 19, folder 1189"])(1895-1944)[Autograph manuscript poem signed. 2 p.]. https://collections.library.yale.edu/catalog/10267794.