MLA

Hudson, Waddy Hampton, 1867-1960. WHH recommendations and certificates for college and seminary, appointment as missionary, honorary degree from Davidson College. 4, folder 45. 1890-1929. https://collections.library.yale.edu/catalog/33542203.

APA, 6th edition

Hudson, Waddy Hampton, 1867-1960. (["4, folder 45"])(1890-1929)[WHH recommendations and certificates for college and seminary, appointment as missionary, honorary degree from Davidson College]. https://collections.library.yale.edu/catalog/33542203.