Cite

"Short Anthology for Teaching Material Construction"

MLA

Williams, William Carlos, 1883-1963. "Short Anthology for Teaching Material Construction". Box 45, folder 1121-1122. undated. https://collections.library.yale.edu/catalog/17049590.

APA, 6th edition

Williams, William Carlos, 1883-1963. (["Box 45, folder 1121-1122"])(undated)["Short Anthology for Teaching Material Construction"]. https://collections.library.yale.edu/catalog/17049590.