MLA

Marinetti, F. T., 1876-1944. Poster of Orient Line Cruise to the Mediterranean by Orion Orontes e Orcades. [9129-1]. box 115, slide 29. no date. https://collections.library.yale.edu/catalog/10663830.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 115, slide 29"])(no date)[Poster of Orient Line Cruise to the Mediterranean by Orion Orontes e Orcades. [9129-1]]. https://collections.library.yale.edu/catalog/10663830.