Cite This Item
MLA
McCormack, Mark H., and Frederick W. Heckel. Letter from Mark H. McCormack to Fred W. Heckel. September 5, 1970. Web. 03 Jun 2024. <http://credo.library.umass.edu/view/full/mums700-b0002-f018-i051>.
APA
McCormack, M., & Frederick W. Heckel. (September 5, 1970). Letter from Mark H. McCormack to Fred W. Heckel [Correspondence]. Retrieved from http://credo.library.umass.edu/view/full/mums700-b0002-f018-i051
Chicago
McCormack, Mark H., and Frederick W. Heckel. "Letter from Mark H. McCormack to Fred W. Heckel." Correspondence. September 5, 1970. Digital Commonwealth, http://credo.library.umass.edu/view/full/mums700-b0002-f018-i051 (accessed June 03, 2024).