Letter from Mark H. McCormack to Dan A. Colussy

Chicago citation style
McCormack, Mark H. Letter from Mark H. McCormack to Dan A. Colussy. 1977-09-29. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mums700-b0004-f026-i130. (Accessed December 19, 2018.)
APA citation style
McCormack, Mark H, (1977-09-29) Letter from Mark H. McCormack to Dan A. Colussy. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mums700-b0004-f026-i130
MLA citation style
McCormack, Mark H. Retrieved from the Digital Public Library of America <http://credo.library.umass.edu/view/full/mums700-b0004-f026-i130>.
Note: These citations are programmatically generated and may be incomplete.