Cite

Unidentified editions: miscellaneous

MLA

Douglas, Norman, 1868-1952. Unidentified editions: miscellaneous. Box 3, folder 35. 1939, undated. https://collections.library.yale.edu/catalog/16454705.

APA, 6th edition

Douglas, Norman, 1868-1952. (["Box 3, folder 35"])(1939, undated)[Unidentified editions: miscellaneous]. https://collections.library.yale.edu/catalog/16454705.