Harrod, R. F. (1963). The life of John Maynard Keynes. St. Martin's Press.
Chicagoスタイル(17版)引用形式Harrod, Roy Forbes. The Life of John Maynard Keynes. New York: St. Martin's Press, 1963.
MLA(9版)引用形式Harrod, Roy Forbes. The Life of John Maynard Keynes. St. Martin's Press, 1963.
警告: この引用は必ずしも正確ではありません.