MLA

Marinetti, F. T., 1876-1944. Poster for the representation of "L'Angoisse des Machines" by Vasari at the Art et Action Theatre, 27, 29 et 30 avril 1927. [5140-1]. box 65, slide 40. 1927. https://collections.library.yale.edu/catalog/10656808.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 65, slide 40"])(1927)[Poster for the representation of "L'Angoisse des Machines" by Vasari at the Art et Action Theatre, 27, 29 et 30 avril 1927. [5140-1]]. https://collections.library.yale.edu/catalog/10656808.