192. Naples. FTM at a meeting, holding a paper entitled "Premio Roma". [See: reference information above.]
MLA
Marinetti, F. T., 1876-1944. 192. Naples. FTM at a meeting, holding a paper entitled "Premio Roma". [See: reference information above.]. Box 50, folder 1948. 1932?. https://collections.library.yale.edu/catalog/2008921.
APA, 6th edition
Marinetti, F. T., 1876-1944. (["Box 50, folder 1948"])(1932?)[192. Naples. FTM at a meeting, holding a paper entitled "Premio Roma". [See: reference information above.]]. https://collections.library.yale.edu/catalog/2008921.