MLA

Hilles, Frederick W. (Frederick Whiley), 1900-1975. Addison, Joseph. Box 1, folder 3. 1714. https://collections.library.yale.edu/catalog/9998668.

APA, 6th edition

Hilles, Frederick W. (Frederick Whiley), 1900-1975. (["Box 1, folder 3"])(1714)[Addison, Joseph]. https://collections.library.yale.edu/catalog/9998668.