5/9/77
MLA
United States. Office of the White House Staff Secretary. "5/9/77." Jimmy Carter Library. 1977-05-09, https://www.jimmycarterlibrary.gov/digital_library/sso/148878/19/SSO_148878_019_10.pdf.
APA
United States. Office of the White House Staff Secretary (1977-05-09). 5/9/77. Retrieved from https://www.jimmycarterlibrary.gov/digital_library/sso/148878/19/SSO_148878_019_10.pdf
Chicago
United States. Office of the White House Staff Secretary. "5/9/77." 1977-05-09. July 27, 2025. https://www.jimmycarterlibrary.gov/digital_library/sso/148878/19/SSO_148878_019_10.pdf.
