8/28/77
MLA
United States. Office of the White House Staff Secretary. "8/28/77." Jimmy Carter Library. 1977-08-28, https://www.jimmycarterlibrary.gov/digital_library/sso/148878/38/SSO_148878_038_07.pdf.
APA
United States. Office of the White House Staff Secretary (1977-08-28). 8/28/77. Retrieved from https://www.jimmycarterlibrary.gov/digital_library/sso/148878/38/SSO_148878_038_07.pdf
Chicago
United States. Office of the White House Staff Secretary. "8/28/77." 1977-08-28. July 7, 2025. https://www.jimmycarterlibrary.gov/digital_library/sso/148878/38/SSO_148878_038_07.pdf.
