Anonymous. “Marinetti nell' I.P.S.” (Marinetti w Ipsie). A.B.C. Varsavia, 10 mar 1933. [6832-1]-[6833-1]
MLA
Marinetti, F. T., 1876-1944. Anonymous. “Marinetti nell' I.P.S.” (Marinetti w Ipsie). A.B.C. Varsavia, 10 mar 1933. [6832-1]-[6833-1]. box 86, slide 52-53. 1933. https://collections.library.yale.edu/catalog/10659497.
APA, 6th edition
Marinetti, F. T., 1876-1944. (["box 86, slide 52-53"])(1933)[Anonymous. “Marinetti nell' I.P.S.” (Marinetti w Ipsie). A.B.C. Varsavia, 10 mar 1933. [6832-1]-[6833-1]]. https://collections.library.yale.edu/catalog/10659497.
