2/9/78
MLA
United States. Office of the White House Staff Secretary. "2/9/78." Jimmy Carter Library. 1978-02-09, https://www.jimmycarterlibrary.gov/digital_library/sso/148878/62/SSO_148878_062_08.pdf.
APA
United States. Office of the White House Staff Secretary (1978-02-09). 2/9/78. Retrieved from https://www.jimmycarterlibrary.gov/digital_library/sso/148878/62/SSO_148878_062_08.pdf
Chicago
United States. Office of the White House Staff Secretary. "2/9/78." 1978-02-09. August 21, 2025. https://www.jimmycarterlibrary.gov/digital_library/sso/148878/62/SSO_148878_062_08.pdf.