MLA

H. D. (Hilda Doolittle), 1886-1961. Second draft, typescript. Box 37, folder 966. 1945. https://collections.library.yale.edu/catalog/17064250.

APA, 6th edition

H. D. (Hilda Doolittle), 1886-1961. (["Box 37, folder 966"])(1945)[Second draft, typescript]. https://collections.library.yale.edu/catalog/17064250.