Cite

Anonymous. “Marinetti sul Podio.” Kurjer Warszawski, 11 mar 1933. [6899-1]

MLA

Marinetti, F. T., 1876-1944. Anonymous. “Marinetti sul Podio.” Kurjer Warszawski, 11 mar 1933. [6899-1]. box 87, slide 39. 1933. https://collections.library.yale.edu/catalog/10659587.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 87, slide 39"])(1933)[Anonymous. “Marinetti sul Podio.” Kurjer Warszawski, 11 mar 1933. [6899-1]]. https://collections.library.yale.edu/catalog/10659587.