4/18/1979
MLA
United States. White House Office. Scheduling and Advance Office. "4/18/1979." Jimmy Carter Library. 4/18/1979, https://www.jimmycarterlibrary.gov/assets/documents/diary/1979/d041879t.pdf.
APA
United States. White House Office. Scheduling and Advance Office (4/18/1979). 4/18/1979. Retrieved from https://www.jimmycarterlibrary.gov/assets/documents/diary/1979/d041879t.pdf
Chicago
United States. White House Office. Scheduling and Advance Office. "4/18/1979." 4/18/1979. August 1, 2025. https://www.jimmycarterlibrary.gov/assets/documents/diary/1979/d041879t.pdf.
