5/23/77 [4]
MLA
United States. Office of the White House Staff Secretary. "5/23/77 [4]." Jimmy Carter Library. 1977-05-23, https://www.jimmycarterlibrary.gov/digital_library/sso/148878/22/SSO_148878_022_04.pdf.
APA
United States. Office of the White House Staff Secretary (1977-05-23). 5/23/77 [4]. Retrieved from https://www.jimmycarterlibrary.gov/digital_library/sso/148878/22/SSO_148878_022_04.pdf
Chicago
United States. Office of the White House Staff Secretary. "5/23/77 [4]." 1977-05-23. July 9, 2025. https://www.jimmycarterlibrary.gov/digital_library/sso/148878/22/SSO_148878_022_04.pdf.