MLA

Marinetti, F. T., 1876-1944. Vittorio Orazi. “La Mostra di Aeropittura.” No source, [1931-1935]. With illustrations by Prampolini and Oriani. [7654-1]. box 96, slide 74. no date. https://collections.library.yale.edu/catalog/10660934.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 96, slide 74"])(no date)[Vittorio Orazi. “La Mostra di Aeropittura.” No source, [1931-1935]. With illustrations by Prampolini and Oriani. [7654-1]]. https://collections.library.yale.edu/catalog/10660934.