Harrod, R. (1972). The life of John Maynard Keynes. Penguin.
Chicago Style (17th ed.) CitationHarrod, Roy. The Life of John Maynard Keynes. Harmondsworth: Penguin, 1972.
MLA引文Harrod, Roy. The Life of John Maynard Keynes. Penguin, 1972.
警告:這些引文格式不一定是100%准確.