Civil Defense
MLA
Brzezinski, Zbigniew, 1928-2017. "Civil Defense." Jimmy Carter Library. 9/30/1977, https://www.jimmycarterlibrary.gov/assets/documents/memorandums/prm32.pdf.
APA
Brzezinski, Zbigniew, 1928-2017 (9/30/1977). Civil Defense. Retrieved from https://www.jimmycarterlibrary.gov/assets/documents/memorandums/prm32.pdf
Chicago
Brzezinski, Zbigniew, 1928-2017. "Civil Defense." 9/30/1977. August 3, 2025. https://www.jimmycarterlibrary.gov/assets/documents/memorandums/prm32.pdf.
