Major General John Pope, ca. 1862

Chicago citation style
Brady, Mathew B., 1823 (ca.)-1896. Major General John Pope, ca. 1862. ca. 1862. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/portraits/id/433. (Accessed June 22, 2018.)
APA citation style
Brady, Mathew B., 1823 (ca.)-1896, (ca. 1862) Major General John Pope, ca. 1862. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/portraits/id/433
MLA citation style
Brady, Mathew B., 1823 (ca.)-1896. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/portraits/id/433>.
Note: These citations are programmatically generated and may be incomplete.