MLA

Marinetti, F. T., 1876-1944. Anonymous. “A kiszelesitett Margithidon at - a Liszt Ferenc-hetig.” Pesti Hirlap, 16 Junius 1931. [6396-1]. box 81, slide 16. 1931. https://collections.library.yale.edu/catalog/10658739.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 81, slide 16"])(1931)[Anonymous. “A kiszelesitett Margithidon at - a Liszt Ferenc-hetig.” Pesti Hirlap, 16 Junius 1931. [6396-1]]. https://collections.library.yale.edu/catalog/10658739.