A combination of autograph manuscript pages, type- script, printed pages, proofs and newspaper clip- pings, consisting of several poems grouped under the title La Poesia dei Tecnicismi. Heavily cor- rected by FTM, with his signature often at the end of a poem, sometimes crossed out. 65 p., p. [1-12] numbered seperately, then the rest numbered 1-53.
MLA
Marinetti, F. T., 1876-1944. A combination of autograph manuscript pages, type- script, printed pages, proofs and newspaper clip- pings, consisting of several poems grouped under the title La Poesia dei Tecnicismi. Heavily cor- rected by FTM, with his signature often at the end of a poem, sometimes crossed out. 65 p., p. [1-12] numbered seperately, then the rest numbered 1-53.. Box 33, folder 1520. 1895-1944. https://collections.library.yale.edu/catalog/15351438.
APA, 6th edition
Marinetti, F. T., 1876-1944. (["Box 33, folder 1520"])(1895-1944)[A combination of autograph manuscript pages, type- script, printed pages, proofs and newspaper clip- pings, consisting of several poems grouped under the title La Poesia dei Tecnicismi. Heavily cor- rected by FTM, with his signature often at the end of a poem, sometimes crossed out. 65 p., p. [1-12] numbered seperately, then the rest numbered 1-53.]. https://collections.library.yale.edu/catalog/15351438.