MLA

Marinetti, F. T., 1876-1944. Stella Olgierd. “Intervista con Marinetti a Varsavia.” Express Poranny, 9 Marzo 1933. Typed Italian translation of Polish interview with Marinetti in Warsaw. Complete history of Marinetti's visit to Poland in 1933. [6830-1]-[6831-1]. box 86, slide 50-51. 1933. https://collections.library.yale.edu/catalog/10659495.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 86, slide 50-51"])(1933)[Stella Olgierd. “Intervista con Marinetti a Varsavia.” Express Poranny, 9 Marzo 1933. Typed Italian translation of Polish interview with Marinetti in Warsaw. Complete history of Marinetti's visit to Poland in 1933. [6830-1]-[6831-1]]. https://collections.library.yale.edu/catalog/10659495.