MLA

Marinetti, F. T., 1876-1944. Anonymous. “Pour le Métier.” Revista de Arte constructivista, 14 februarie 1925. [4067-1]. box 52, slide 7. 1925. https://collections.library.yale.edu/catalog/10655171.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 52, slide 7"])(1925)[Anonymous. “Pour le Métier.” Revista de Arte constructivista, 14 februarie 1925. [4067-1]]. https://collections.library.yale.edu/catalog/10655171.