Cite

Anonymous. “A saudacao de Marinetti a A Patria.” A Patria, 14 mag 1926. [4764-1]

MLA

Marinetti, F. T., 1876-1944. Anonymous. “A saudacao de Marinetti a A Patria.” A Patria, 14 mag 1926. [4764-1]. box 60, slide 64. 1926. https://collections.library.yale.edu/catalog/10656284.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 60, slide 64"])(1926)[Anonymous. “A saudacao de Marinetti a A Patria.” A Patria, 14 mag 1926. [4764-1]]. https://collections.library.yale.edu/catalog/10656284.