APA (7th ed.) Citation

Harrod, R. F., & Keynes, J. M. (1966). The life of John Maynard Keynes. Macmillan.

Chicago Style (17th ed.) Citation

Harrod, R. F., and John Maynard Keynes. The Life of John Maynard Keynes. New York: Macmillan, 1966.

MLA (9th ed.) Citation

Harrod, R. F., and John Maynard Keynes. The Life of John Maynard Keynes. Macmillan, 1966.

Warning: These citations may not always be 100% accurate.