MLA

Marinetti, F. T., 1876-1944. Manifestul Pictorilor viitoristi," Biblioteca Moderna, 1910. Article and text of the Futurist manifesto of Futurist painters in Romanian.. box 1, slide 48-49. 1910. https://collections.library.yale.edu/catalog/10648198.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 1, slide 48-49"])(1910)[Manifestul Pictorilor viitoristi," Biblioteca Moderna, 1910. Article and text of the Futurist manifesto of Futurist painters in Romanian.]. https://collections.library.yale.edu/catalog/10648198.