Letter from Mark H. McCormack to World of Sport, Limited

Chicago citation style
McCormack, Mark H. Letter from Mark H. McCormack to World of Sport, Limited. 1968-01-09. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mums700-b0001-f029-i061. (Accessed December 9, 2018.)
APA citation style
McCormack, Mark H, (1968-01-09) Letter from Mark H. McCormack to World of Sport, Limited. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/mums700-b0001-f029-i061
MLA citation style
McCormack, Mark H. Retrieved from the Digital Public Library of America <http://credo.library.umass.edu/view/full/mums700-b0001-f029-i061>.
Note: These citations are programmatically generated and may be incomplete.