MLA

Marinetti, F. T., 1876-1944. Photo collage: photo of Marinetti superimposed on a photo of the British fleet, with plane, map and a clipping of Marinetti clipped from Pall Mall Gazette. [976-1]. box 13, slide 36. no date. https://collections.library.yale.edu/catalog/10649872.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 13, slide 36"])(no date)[Photo collage: photo of Marinetti superimposed on a photo of the British fleet, with plane, map and a clipping of Marinetti clipped from Pall Mall Gazette. [976-1]]. https://collections.library.yale.edu/catalog/10649872.