Keynes, J. M., & Keynes, G. (1951). Essays in biography (New ed., with three additional essays.). Hart-Davis.
Citace podle Chicago (17th ed.)Keynes, John Maynard, a Geoffrey Keynes. Essays in Biography. New ed., with three additional essays. London: Hart-Davis, 1951.
Citace podle MLA (8th ed.)Keynes, John Maynard, a Geoffrey Keynes. Essays in Biography. New ed., with three additional essays. Hart-Davis, 1951.
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