281. Florence (near). FTM, Paolo Buzzi and Mino Somenzi in the country. Inscribed on recto: "Ricordo d'un maggio fiorentino 1937 Paolo Buzzi."
MLA
Marinetti, F. T., 1876-1944. 281. Florence (near). FTM, Paolo Buzzi and Mino Somenzi in the country. Inscribed on recto: "Ricordo d'un maggio fiorentino 1937 Paolo Buzzi.". Box 51, folder 1956. 1937 May. https://collections.library.yale.edu/catalog/2009106.
APA, 6th edition
Marinetti, F. T., 1876-1944. (["Box 51, folder 1956"])(1937 May)[281. Florence (near). FTM, Paolo Buzzi and Mino Somenzi in the country. Inscribed on recto: "Ricordo d'un maggio fiorentino 1937 Paolo Buzzi."]. https://collections.library.yale.edu/catalog/2009106.