MLA

Marinetti, F. T., 1876-1944. Pages from a catalog. With three photos of work by Piet Mondrian "Décors pour l'éphém̬re est éternel." [05246-1]. box 66, slide 66. no date. https://collections.library.yale.edu/catalog/10656965.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 66, slide 66"])(no date)[Pages from a catalog. With three photos of work by Piet Mondrian "Décors pour l'éphém̬re est éternel." [05246-1]]. https://collections.library.yale.edu/catalog/10656965.