Letter from Mark H. McCormack to Fred C. Danneman

Chicago citation style
McCormack, Mark H. Letter from Mark H. McCormack to Fred C. Danneman. 1979-10-05. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mums700-b0005-f022-i032. (Accessed December 12, 2018.)
APA citation style
McCormack, Mark H, (1979-10-05) Letter from Mark H. McCormack to Fred C. Danneman. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mums700-b0005-f022-i032
MLA citation style
McCormack, Mark H. Retrieved from the Digital Public Library of America <http://credo.library.umass.edu/view/full/mums700-b0005-f022-i032>.
Note: These citations are programmatically generated and may be incomplete.