Barrow letter to Atwood

Chicago citation style
Barrow, John D. Barrow letter to Atwood. May 18, 1942. Retrieved from the Digital Public Library of America, http://collections.carli.illinois.edu/cdm/ref/collection/knx_strug/id/267. (Accessed October 15, 2018.)
APA citation style
Barrow, John D, (May 18, 1942) Barrow letter to Atwood. Retrieved from the Digital Public Library of America, http://collections.carli.illinois.edu/cdm/ref/collection/knx_strug/id/267
MLA citation style
Barrow, John D. Retrieved from the Digital Public Library of America <http://collections.carli.illinois.edu/cdm/ref/collection/knx_strug/id/267>.
Note: These citations are programmatically generated and may be incomplete.