Wall, J. F. (1990). Alfred I. du Pont: The man and his family. New York: Oxford University Press.
Chicago Style CitationWall, Joseph Frazier. Alfred I. Du Pont: The Man and His Family. New York: Oxford University Press, 1990.
MLA CitationWall, Joseph Frazier. Alfred I. Du Pont: The Man and His Family. New York: Oxford University Press, 1990.
Warning: These citations may not always be 100% accurate.