MLA

H. D. (Hilda Doolittle), 1886-1961. Pages 301-598, typescript, fourth draft. Box 29, folder 761-63. 1948. https://collections.library.yale.edu/catalog/32477882.

APA, 6th edition

H. D. (Hilda Doolittle), 1886-1961. (["Box 29, folder 761-63"])(1948)[Pages 301-598, typescript, fourth draft]. https://collections.library.yale.edu/catalog/32477882.