Cite
Letter from Leko, October 28, 1962
MLA
Not Available. "Letter from Leko, October 28, 1962." Duke University. Library. 1962-10-28, https://idn.duke.edu/ark:/87924/r41c1tn6w.
APA
Not Available (1962-10-28). Letter from Leko, October 28, 1962. Retrieved from https://idn.duke.edu/ark:/87924/r41c1tn6w
Chicago
Not Available. "Letter from Leko, October 28, 1962." 1962-10-28. May 3, 2024. https://idn.duke.edu/ark:/87924/r41c1tn6w.