26-27. [Crew]
MLA
Freeman, Walter, 1895-1972. 26-27. [Crew]. 1, folder 3. 1912-1916. https://collections.library.yale.edu/catalog/10014539.
APA, 6th edition
Freeman, Walter, 1895-1972. (["1, folder 3"])(1912-1916)[26-27. [Crew]]. https://collections.library.yale.edu/catalog/10014539.