Cite

328. FTM on a tractor.

MLA

Marinetti, F. T., 1876-1944. 328. FTM on a tractor.. Box 51, folder 1960. n.d.. https://collections.library.yale.edu/catalog/2009136.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["Box 51, folder 1960"])(n.d.)[328. FTM on a tractor.]. https://collections.library.yale.edu/catalog/2009136.