MLA

Marinetti, F. T., 1876-1944. Juan Carlos Paz. “Strawinsky, a distancia.” [Compas, Buenos Aires, 1936]. [8276-1]-[8277-1]. box 104, slide 56-57. 1936. https://collections.library.yale.edu/catalog/10662253.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 104, slide 56-57"])(1936)[Juan Carlos Paz. “Strawinsky, a distancia.” [Compas, Buenos Aires, 1936]. [8276-1]-[8277-1]]. https://collections.library.yale.edu/catalog/10662253.