MLA

Hansen, Bert, 1944-. "Hospital Sunday--Re-Opening of the Victoria Hospital for Sick Children, Chelsea, by HRH The Princess Louise.". Box 13, folder 16. 1876 June 17. https://collections.library.yale.edu/catalog/32332181.

APA, 6th edition

Hansen, Bert, 1944-. (["Box 13, folder 16"])(1876 June 17)["Hospital Sunday--Re-Opening of the Victoria Hospital for Sick Children, Chelsea, by HRH The Princess Louise."]. https://collections.library.yale.edu/catalog/32332181.