“Doctor Cleveland's Patients.”
MLA
Hansen, Bert, 1944-. “Doctor Cleveland's Patients.”. Box 10, folder 8. 1888 April 25. https://collections.library.yale.edu/catalog/32326694.
APA, 6th edition
Hansen, Bert, 1944-. (["Box 10, folder 8"])(1888 April 25)[“Doctor Cleveland's Patients.”]. https://collections.library.yale.edu/catalog/32326694.