Cite

108. Discussion outside tent. FTM and others.

MLA

Marinetti, F. T., 1876-1944. 108. Discussion outside tent. FTM and others.. Box 49, folder 1942. August 1925. https://collections.library.yale.edu/catalog/2008657.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["Box 49, folder 1942"])(August 1925)[108. Discussion outside tent. FTM and others.]. https://collections.library.yale.edu/catalog/2008657.