Cite

Anonymous. “Marinetti.” No source, [1930]. In Polish. [6392-1]

MLA

Anonymous. “Marinetti.” No Source, [1930]. In Polish. [6392-1]. 1930. https://collections.library.yale.edu/catalog/10658735.

APA, 6th edition

Anonymous. “Marinetti.” No source, [1930]. In Polish. [6392-1]. (1930). [Scrapbooks]. https://collections.library.yale.edu/catalog/10658735.