Cite

n.d. Mon oeuvre bornit la pitié... 2 p.; 1905 Jun 19 2 p.; 1909 "Noël" 1 p.

MLA

Marinetti, F. T., 1876-1944. n.d. Mon oeuvre bornit la pitié... 2 p.; 1905 Jun 19 2 p.; 1909 "Noël" 1 p.. Box 16, folder 973. 1898-1970. https://collections.library.yale.edu/catalog/2053504.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["Box 16, folder 973"])(1898-1970)[n.d. Mon oeuvre bornit la pitié... 2 p.; 1905 Jun 19 2 p.; 1909 "Noël" 1 p.]. https://collections.library.yale.edu/catalog/2053504.