Cite

Arthur Tristram. “Sackcloth.” Supplement to Pan, 27 March 1920. [1851-1]

MLA

Marinetti, F. T., 1876-1944. Arthur Tristram. “Sackcloth.” Supplement to Pan, 27 March 1920. [1851-1]. box 24, slide 31. 1920. https://collections.library.yale.edu/catalog/10651281.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 24, slide 31"])(1920)[Arthur Tristram. “Sackcloth.” Supplement to Pan, 27 March 1920. [1851-1]]. https://collections.library.yale.edu/catalog/10651281.