5/20/78
MLA
United States. Office of the White House Staff Secretary. "5/20/78." Jimmy Carter Library. 1978-05-20, https://www.jimmycarterlibrary.gov/digital_library/sso/148878/76/SSO_148878_076_09.pdf.
APA
United States. Office of the White House Staff Secretary (1978-05-20). 5/20/78. Retrieved from https://www.jimmycarterlibrary.gov/digital_library/sso/148878/76/SSO_148878_076_09.pdf
Chicago
United States. Office of the White House Staff Secretary. "5/20/78." 1978-05-20. July 14, 2025. https://www.jimmycarterlibrary.gov/digital_library/sso/148878/76/SSO_148878_076_09.pdf.
