MLA

Marinetti, F. T., 1876-1944. One full page of an unidentified journal containing a drawing by Luciano Venne: Il ritorno. [1503-1]. box 20, slide 3. no date. https://collections.library.yale.edu/catalog/10650698.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 20, slide 3"])(no date)[One full page of an unidentified journal containing a drawing by Luciano Venne: Il ritorno. [1503-1]]. https://collections.library.yale.edu/catalog/10650698.