4/2/77
MLA
United States. Office of the White House Staff Secretary. "4/2/77." Jimmy Carter Library. 1977-04-02, https://www.jimmycarterlibrary.gov/digital_library/sso/148878/13/SSO_148878_013_09.pdf.
APA
United States. Office of the White House Staff Secretary (1977-04-02). 4/2/77. Retrieved from https://www.jimmycarterlibrary.gov/digital_library/sso/148878/13/SSO_148878_013_09.pdf
Chicago
United States. Office of the White House Staff Secretary. "4/2/77." 1977-04-02. July 3, 2025. https://www.jimmycarterlibrary.gov/digital_library/sso/148878/13/SSO_148878_013_09.pdf.