Gale Sayers

Chicago citation style
Daryl D. Littlefield. Gale Sayers. undated. Retrieved from the Digital Public Library of America, http://collections.carli.illinois.edu/cdm/ref/collection/sic_photos/id/2307. (Accessed December 12, 2018.)
APA citation style
Daryl D. Littlefield, (undated) Gale Sayers. Retrieved from the Digital Public Library of America, http://collections.carli.illinois.edu/cdm/ref/collection/sic_photos/id/2307
MLA citation style
Daryl D. Littlefield. Retrieved from the Digital Public Library of America <http://collections.carli.illinois.edu/cdm/ref/collection/sic_photos/id/2307>.
Note: These citations are programmatically generated and may be incomplete.