7/20/77 [3]
MLA
United States. Office of the White House Staff Secretary. "7/20/77 [3]." Jimmy Carter Library. 1977-07-20, https://www.jimmycarterlibrary.gov/digital_library/sso/148878/32/SSO_148878_032_04.pdf.
APA
United States. Office of the White House Staff Secretary (1977-07-20). 7/20/77 [3]. Retrieved from https://www.jimmycarterlibrary.gov/digital_library/sso/148878/32/SSO_148878_032_04.pdf
Chicago
United States. Office of the White House Staff Secretary. "7/20/77 [3]." 1977-07-20. July 4, 2025. https://www.jimmycarterlibrary.gov/digital_library/sso/148878/32/SSO_148878_032_04.pdf.
