MLA

Marinetti, F. T., 1876-1944. Anonymous article about commercial decoration. No source, [1928]. With illustrations by Munari. [6803-1]-[6804-1]. box 86, slide 23-24. 1928. https://collections.library.yale.edu/catalog/10659438.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 86, slide 23-24"])(1928)[Anonymous article about commercial decoration. No source, [1928]. With illustrations by Munari. [6803-1]-[6804-1]]. https://collections.library.yale.edu/catalog/10659438.