[Tintype portraits of Lorenzo D. Oatman and Olive Ann Oatman]
MLA
[Tintype Portraits of Lorenzo D. Oatman and Olive Ann Oatman]. 1857. https://collections.library.yale.edu/catalog/2014668.
APA, 6th edition
[Tintype portraits of Lorenzo D. Oatman and Olive Ann Oatman]. (1857). [Studio portraits, Tintypes]. https://collections.library.yale.edu/catalog/2014668.