APA (7th ed.) Citation

Keynes, J. M. (1957). A treatise on probability (Reprinted.). Macmillan.

Chicago Style (17th ed.) Citation

Keynes, John Maynard. A Treatise on Probability. Reprinted. London: Macmillan, 1957.

MLA (9th ed.) Citation

Keynes, John Maynard. A Treatise on Probability. Reprinted. Macmillan, 1957.

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