8/31/78
MLA
United States. Office of the White House Staff Secretary. "8/31/78." Jimmy Carter Library. 1978-08-31, https://www.jimmycarterlibrary.gov/digital_library/sso/148878/90/SSO_148878_090_06.pdf.
APA
United States. Office of the White House Staff Secretary (1978-08-31). 8/31/78. Retrieved from https://www.jimmycarterlibrary.gov/digital_library/sso/148878/90/SSO_148878_090_06.pdf
Chicago
United States. Office of the White House Staff Secretary. "8/31/78." 1978-08-31. July 10, 2025. https://www.jimmycarterlibrary.gov/digital_library/sso/148878/90/SSO_148878_090_06.pdf.