"24 Haikus for Gertrude Stein"
MLA
Ford, Charles Henri, 1908-2002. "24 Haikus for Gertrude Stein". Box 12. undated. https://collections.library.yale.edu/catalog/17124884.
APA, 6th edition
Ford, Charles Henri, 1908-2002. (["Box 12"])(undated)["24 Haikus for Gertrude Stein"]. https://collections.library.yale.edu/catalog/17124884.