Cite

Postcard. “Il cenacolo dei quadernisti.” [1939]. [9098-1]]

MLA

Marinetti, F. T., 1876-1944. Postcard. “Il cenacolo dei quadernisti.” [1939]. [9098-1]]. box 114, slide 78. 1939. https://collections.library.yale.edu/catalog/10663752.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 114, slide 78"])(1939)[Postcard. “Il cenacolo dei quadernisti.” [1939]. [9098-1]]]. https://collections.library.yale.edu/catalog/10663752.