2/28/77 [1]
MLA
United States. Office of the White House Staff Secretary. "2/28/77 [1]." Jimmy Carter Library. 1977-02-28, https://www.jimmycarterlibrary.gov/digital_library/sso/148878/9/SSO_148878_009_04.pdf.
APA
United States. Office of the White House Staff Secretary (1977-02-28). 2/28/77 [1]. Retrieved from https://www.jimmycarterlibrary.gov/digital_library/sso/148878/9/SSO_148878_009_04.pdf
Chicago
United States. Office of the White House Staff Secretary. "2/28/77 [1]." 1977-02-28. July 3, 2025. https://www.jimmycarterlibrary.gov/digital_library/sso/148878/9/SSO_148878_009_04.pdf.
