MLA

Marinetti, F. T., 1876-1944. Georges Ribemont-Dessaignes. “Sur la vie - l'art, etc.” De Stijl, 1926. [4540-1]. box 57, slide 80. 1926. https://collections.library.yale.edu/catalog/10655909.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 57, slide 80"])(1926)[Georges Ribemont-Dessaignes. “Sur la vie - l'art, etc.” De Stijl, 1926. [4540-1]]. https://collections.library.yale.edu/catalog/10655909.