MLA

Marinetti, F. T., 1876-1944. Contents of La Ghebia, 15 agosto 1919. With “Anniversario” by Marescalchi. Xilografia de Ciurvelia. [797-1]. box 10, slide 77. 1919. https://collections.library.yale.edu/catalog/10649500.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 10, slide 77"])(1919)[Contents of La Ghebia, 15 agosto 1919. With “Anniversario” by Marescalchi. Xilografia de Ciurvelia. [797-1]]. https://collections.library.yale.edu/catalog/10649500.