Letter from Mark H. McCormack to Newton Stammer

Chicago citation style
McCormack, Mark H. Letter from Mark H. McCormack to Newton Stammer. 1966-08-05. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mums700-b0001-f020-i063. (Accessed December 10, 2018.)
APA citation style
McCormack, Mark H, (1966-08-05) Letter from Mark H. McCormack to Newton Stammer. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mums700-b0001-f020-i063
MLA citation style
McCormack, Mark H. Retrieved from the Digital Public Library of America <http://credo.library.umass.edu/view/full/mums700-b0001-f020-i063>.
Note: These citations are programmatically generated and may be incomplete.