7/20/78
MLA
United States. Office of the White House Staff Secretary. "7/20/78." Jimmy Carter Library. 1978-07-20, https://www.jimmycarterlibrary.gov/digital_library/sso/148878/85/SSO_148878_085_09.pdf.
APA
United States. Office of the White House Staff Secretary (1978-07-20). 7/20/78. Retrieved from https://www.jimmycarterlibrary.gov/digital_library/sso/148878/85/SSO_148878_085_09.pdf
Chicago
United States. Office of the White House Staff Secretary. "7/20/78." 1978-07-20. July 9, 2025. https://www.jimmycarterlibrary.gov/digital_library/sso/148878/85/SSO_148878_085_09.pdf.
