[Portraits of Joseph and Hyrum Smith]
MLA
[Portraits of Joseph and Hyrum Smith]. F.D. Richards, 1855. https://collections.library.yale.edu/catalog/2001069.
APA, 6th edition
[Portraits of Joseph and Hyrum Smith]. (1855). [Lithographs]. F.D. Richards. https://collections.library.yale.edu/catalog/2001069.