Cuban American Photograph Gallery, Sto. Tomas Baja, N. I., Santiago de Cuba Portrait of A. Hamilton, cavalryman standing, wearing hat, bandanna knotted at throat, revolver in cartridge belt; with foot on rock prop. Later 19th century photograph, 3-1/4 x 3-1/2
MLA
Simpson, Randolph Linsly, 1927-1992. Cuban American Photograph Gallery, Sto. Tomas Baja, N. I., Santiago de Cuba Portrait of A. Hamilton, cavalryman standing, wearing hat, bandanna knotted at throat, revolver in cartridge belt; with foot on rock prop. Later 19th century photograph, 3-1/4 x 3-1/2. Box 17. circa 1898. https://collections.library.yale.edu/catalog/2042514.
APA, 6th edition
Simpson, Randolph Linsly, 1927-1992. (["Box 17"])(circa 1898)[Cuban American Photograph Gallery, Sto. Tomas Baja, N. I., Santiago de Cuba Portrait of A. Hamilton, cavalryman standing, wearing hat, bandanna knotted at throat, revolver in cartridge belt; with foot on rock prop. Later 19th century photograph, 3-1/4 x 3-1/2]. https://collections.library.yale.edu/catalog/2042514.