Cite
1 Anonymous letter, 1967 February 8
MLA
Groppi, James, 1930-1985. "1 Anonymous letter, 1967 February 8." Wisconsin Historical Society. 1967-02-08, https://collections.lib.uwm.edu/digital/collection/march/id/709.
APA
Groppi, James, 1930-1985 (1967-02-08). 1 Anonymous letter, 1967 February 8. Retrieved from https://collections.lib.uwm.edu/digital/collection/march/id/709
Chicago
Groppi, James, 1930-1985. "1 Anonymous letter, 1967 February 8." 1967-02-08. June 24, 2025. https://collections.lib.uwm.edu/digital/collection/march/id/709.