MLA

Marinetti, F. T., 1876-1944. Ramon Gomes de la Serna. “Contornos: Gutierrez Solana.” Signo no. 10, 5 agosto 1933. With woodcuts by Flouquet. [8996-1]-[8997-1]. box 113, slide 56-57. 1933. https://collections.library.yale.edu/catalog/10663558.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 113, slide 56-57"])(1933)[Ramon Gomes de la Serna. “Contornos: Gutierrez Solana.” Signo no. 10, 5 agosto 1933. With woodcuts by Flouquet. [8996-1]-[8997-1]]. https://collections.library.yale.edu/catalog/10663558.