Letter from Mark H. McCormack to Ron Waranch

Chicago citation style
McCormack, Mark H. Letter from Mark H. McCormack to Ron Waranch. 1977-09-26. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mums700-b0004-f026-i107. (Accessed December 11, 2018.)
APA citation style
McCormack, Mark H, (1977-09-26) Letter from Mark H. McCormack to Ron Waranch. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mums700-b0004-f026-i107
MLA citation style
McCormack, Mark H. Retrieved from the Digital Public Library of America <http://credo.library.umass.edu/view/full/mums700-b0004-f026-i107>.
Note: These citations are programmatically generated and may be incomplete.