MLA

Marinetti, F. T., 1876-1944. Duilio Morosini. “Omaggio a Sant'Elia.” Libro e Moschetto, 7 sett 1935. [9230-1]. box 116, slide 50. 1935. https://collections.library.yale.edu/catalog/10664031.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 116, slide 50"])(1935)[Duilio Morosini. “Omaggio a Sant'Elia.” Libro e Moschetto, 7 sett 1935. [9230-1]]. https://collections.library.yale.edu/catalog/10664031.