Anonymous. “Les idées de M. Marinetti.” No source, [1932]. [6207-3]
MLA
Anonymous. “Les Idées De M. Marinetti.” No Source, [1932]. [6207-3]. 1932. https://collections.library.yale.edu/catalog/10658454.
APA, 6th edition
Anonymous. “Les idées de M. Marinetti.” No source, [1932]. [6207-3]. (1932). [Scrapbooks]. https://collections.library.yale.edu/catalog/10658454.