2/12/77
MLA
United States. Office of the White House Staff Secretary. "2/12/77." Jimmy Carter Library. 1977-02-12, https://www.jimmycarterlibrary.gov/digital_library/sso/148878/7/SSO_148878_007_03.pdf.
APA
United States. Office of the White House Staff Secretary (1977-02-12). 2/12/77. Retrieved from https://www.jimmycarterlibrary.gov/digital_library/sso/148878/7/SSO_148878_007_03.pdf
Chicago
United States. Office of the White House Staff Secretary. "2/12/77." 1977-02-12. July 4, 2025. https://www.jimmycarterlibrary.gov/digital_library/sso/148878/7/SSO_148878_007_03.pdf.