MLA

Yale College (1718-1887). Committee on Commemorating the Service of Yale Men in the Civil War. List, bills, receipts regarding Soldier's Dinner. Box 1, folder 3. 1865. https://collections.library.yale.edu/catalog/32605797.

APA, 6th edition

Yale College (1718-1887). Committee on Commemorating the Service of Yale Men in the Civil War. (["Box 1, folder 3"])(1865)[List, bills, receipts regarding Soldier's Dinner]. https://collections.library.yale.edu/catalog/32605797.