Cite

68. Rome. FTM on balcony of his Piazza Adriana apartment. Castel Sant'Angelo in background.

MLA

Marinetti, F. T., 1876-1944. 68. Rome. FTM on balcony of his Piazza Adriana apartment. Castel Sant'Angelo in background.. Box 49, folder 1940. ca. 1925. https://collections.library.yale.edu/catalog/2008629.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["Box 49, folder 1940"])(ca. 1925)[68. Rome. FTM on balcony of his Piazza Adriana apartment. Castel Sant'Angelo in background.]. https://collections.library.yale.edu/catalog/2008629.