Perkins, F., & Cohen, A. (2011). The Roosevelt I knew. New York: Penguin Books.
Chicago Style (17th ed.) CitationPerkins, Frances, and Adam Cohen. The Roosevelt I Knew. New York: Penguin Books, 2011.
MLA (8th ed.) CitationPerkins, Frances, and Adam Cohen. The Roosevelt I Knew. New York: Penguin Books, 2011.
Warning: These citations may not always be 100% accurate.