12/15/1978
MLA
United States. Office of the White House Staff Secretary. "12/15/1978." Jimmy Carter Library. 1978-12-15, https://www.jimmycarterlibrary.gov/digital_library/sso/148878/100/SSO_148878_100_08.pdf.
APA
United States. Office of the White House Staff Secretary (1978-12-15). 12/15/1978. Retrieved from https://www.jimmycarterlibrary.gov/digital_library/sso/148878/100/SSO_148878_100_08.pdf
Chicago
United States. Office of the White House Staff Secretary. "12/15/1978." 1978-12-15. July 6, 2025. https://www.jimmycarterlibrary.gov/digital_library/sso/148878/100/SSO_148878_100_08.pdf.
