Cite

Persio Falchi. “Contro Natura.” La Forca, [1914?]. [983-1]

MLA

Marinetti, F. T., 1876-1944. Persio Falchi. “Contro Natura.” La Forca, [1914?]. [983-1]. box 13, slide 43. no date. https://collections.library.yale.edu/catalog/10649889.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 13, slide 43"])(no date)[Persio Falchi. “Contro Natura.” La Forca, [1914?]. [983-1]]. https://collections.library.yale.edu/catalog/10649889.