Cite
Unknown addressee
MLA
Not Available. "Unknown addressee." Duke University. Library. 1965-10-10, https://idn.duke.edu/ark:/87924/r44t6g718.
APA
Not Available (1965-10-10). Unknown addressee. Retrieved from https://idn.duke.edu/ark:/87924/r44t6g718
Chicago
Not Available. "Unknown addressee." 1965-10-10. May 4, 2024. https://idn.duke.edu/ark:/87924/r44t6g718.