Edward Gaylord Howell, Yale College class of 1920.
MLA
Unknown. Edward Gaylord Howell, Yale College Class of 1920. 0AD. https://collections.library.yale.edu/catalog/10011646.
APA, 6th edition
U. (0 C.E.). Edward Gaylord Howell, Yale College class of 1920. [Books (part of)]. https://collections.library.yale.edu/catalog/10011646.