MLA
Adolph Selige Pub. Co. (St. Louis, Mo.). Sheep shearing out west : men shearing sheep, with men loading wool onto a cart in the background. June 11, 1909. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/938jdfn32x-cor.
APA, 6th edition
Adolph Selige Pub. Co. (St. Louis, Mo.). (June 11, 1909)[Sheep shearing out west : men shearing sheep, with men loading wool onto a cart in the background]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/938jdfn32x-cor.
Chicago
Adolph Selige Pub. Co. (St. Louis, Mo.), Sheep shearing out west : men shearing sheep, with men loading wool onto a cart in the background, June 11, 1909, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/938jdfn32x-cor.