Collection, Typescript Letters, To: Michael J. Ryan From: John A. Mitchell, August 22, 1940.

Chicago citation style
Mitchell, John A. Collection, Typescript Letters, To: Michael J. Ryan From: John A. Mitchell, August 22, 1940.. 1940. Retrieved from the Digital Public Library of America, https://digital.library.villanova.edu/Record/vudl:506332. (Accessed September 19, 2018.)
APA citation style
Mitchell, John A, (1940) Collection, Typescript Letters, To: Michael J. Ryan From: John A. Mitchell, August 22, 1940.. Retrieved from the Digital Public Library of America, https://digital.library.villanova.edu/Record/vudl:506332
MLA citation style
Mitchell, John A. Retrieved from the Digital Public Library of America <https://digital.library.villanova.edu/Record/vudl:506332>.
Note: These citations are programmatically generated and may be incomplete.