MLA

Marinetti, F. T., 1876-1944. Typographic montage for a dinner with [Marinetti], 1935. Lettering, watercolor and crayons. [7937-1]. box 100, slide 37. 1935. https://collections.library.yale.edu/catalog/10661600.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 100, slide 37"])(1935)[Typographic montage for a dinner with [Marinetti], 1935. Lettering, watercolor and crayons. [7937-1]]. https://collections.library.yale.edu/catalog/10661600.