5/19/77 [4]
MLA
United States. Office of the White House Staff Secretary. "5/19/77 [4]." Jimmy Carter Library. 1977-05-19, https://www.jimmycarterlibrary.gov/digital_library/sso/148878/21/SSO_148878_021_07.pdf.
APA
United States. Office of the White House Staff Secretary (1977-05-19). 5/19/77 [4]. Retrieved from https://www.jimmycarterlibrary.gov/digital_library/sso/148878/21/SSO_148878_021_07.pdf
Chicago
United States. Office of the White House Staff Secretary. "5/19/77 [4]." 1977-05-19. July 5, 2025. https://www.jimmycarterlibrary.gov/digital_library/sso/148878/21/SSO_148878_021_07.pdf.
