MLA

Marinetti, F. T., 1876-1944. Anonymous. “Un évènement littéraire. Marinetti à Tunis.” La Presse, Tunis, 193[6]. [9656-1]. box 121, slide 76. 1936. https://collections.library.yale.edu/catalog/10665054.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 121, slide 76"])(1936)[Anonymous. “Un évènement littéraire. Marinetti à Tunis.” La Presse, Tunis, 193[6]. [9656-1]]. https://collections.library.yale.edu/catalog/10665054.