5/18/79 [1]
MLA
United States. Office of the White House Staff Secretary. "5/18/79 [1]." Jimmy Carter Library. 1979-05-18, https://www.jimmycarterlibrary.gov/digital_library/sso/148878/117/SSO_148878_117_06.pdf.
APA
United States. Office of the White House Staff Secretary (1979-05-18). 5/18/79 [1]. Retrieved from https://www.jimmycarterlibrary.gov/digital_library/sso/148878/117/SSO_148878_117_06.pdf
Chicago
United States. Office of the White House Staff Secretary. "5/18/79 [1]." 1979-05-18. June 21, 2025. https://www.jimmycarterlibrary.gov/digital_library/sso/148878/117/SSO_148878_117_06.pdf.