1914 Mar 13 Postcard; 1914 Mar 23 2 p.; 1914 Mar 28 3 p.; 1914 Mar 31 4 p.; 1914 Apr 9 4 p.; 1914 Apr 22 4 p.; 1914 Apr 26 4 p.; 1914 May 14 Postcard; 1914 Jul 4 Postcard
MLA
Marinetti, F. T., 1876-1944. 1914 Mar 13 Postcard; 1914 Mar 23 2 p.; 1914 Mar 28 3 p.; 1914 Mar 31 4 p.; 1914 Apr 9 4 p.; 1914 Apr 22 4 p.; 1914 Apr 26 4 p.; 1914 May 14 Postcard; 1914 Jul 4 Postcard. Box 16, folder 1005. 1898-1970. https://collections.library.yale.edu/catalog/10593366.
APA, 6th edition
Marinetti, F. T., 1876-1944. (["Box 16, folder 1005"])(1898-1970)[1914 Mar 13 Postcard; 1914 Mar 23 2 p.; 1914 Mar 28 3 p.; 1914 Mar 31 4 p.; 1914 Apr 9 4 p.; 1914 Apr 22 4 p.; 1914 Apr 26 4 p.; 1914 May 14 Postcard; 1914 Jul 4 Postcard]. https://collections.library.yale.edu/catalog/10593366.
