2/11/77
MLA
United States. Office of the White House Staff Secretary. "2/11/77." Jimmy Carter Library. 1977-02-11, https://www.jimmycarterlibrary.gov/digital_library/sso/148878/7/SSO_148878_007_02.pdf.
APA
United States. Office of the White House Staff Secretary (1977-02-11). 2/11/77. Retrieved from https://www.jimmycarterlibrary.gov/digital_library/sso/148878/7/SSO_148878_007_02.pdf
Chicago
United States. Office of the White House Staff Secretary. "2/11/77." 1977-02-11. August 4, 2025. https://www.jimmycarterlibrary.gov/digital_library/sso/148878/7/SSO_148878_007_02.pdf.