Mrs. Z[eno] P. Davis [Sarah Green Davis]
MLA
Mrs. Z[Eno] P. Davis [Sarah Green Davis]. 0AD. https://collections.library.yale.edu/catalog/10001146.
APA, 6th edition
Mrs. Z[eno] P. Davis [Sarah Green Davis]. (0 C.E.). [Photographic prints, Snapshots]. https://collections.library.yale.edu/catalog/10001146.