4/15/77 [2]
MLA
United States. Office of the White House Staff Secretary. "4/15/77 [2]." Jimmy Carter Library. 1977-04-15, https://www.jimmycarterlibrary.gov/digital_library/sso/148878/15/SSO_148878_015_05.pdf.
APA
United States. Office of the White House Staff Secretary (1977-04-15). 4/15/77 [2]. Retrieved from https://www.jimmycarterlibrary.gov/digital_library/sso/148878/15/SSO_148878_015_05.pdf
Chicago
United States. Office of the White House Staff Secretary. "4/15/77 [2]." 1977-04-15. July 4, 2025. https://www.jimmycarterlibrary.gov/digital_library/sso/148878/15/SSO_148878_015_05.pdf.
