MLA

Marinetti, F. T., 1876-1944. Telesio Interland. "Le Cronache. L'Arte : Soffici." Noi e il Mondo, Roma, agosto 1920. With two illustrations by Soffici. [1440-1]. box 19, slide 20. 1920. https://collections.library.yale.edu/catalog/10650647.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 19, slide 20"])(1920)[Telesio Interland. "Le Cronache. L'Arte : Soffici." Noi e il Mondo, Roma, agosto 1920. With two illustrations by Soffici. [1440-1]]. https://collections.library.yale.edu/catalog/10650647.