APA (7th ed.) Citation

Keynes, J. M. (1988). A treatise on probability ([New] ed., repr.). MacMillan for The Royal Economic Society.

Chicago Style (17th ed.) Citation

Keynes, John Maynard. A Treatise on Probability. [New] ed., repr. London [etc.]: MacMillan for The Royal Economic Society, 1988.

MLA (9th ed.) Citation

Keynes, John Maynard. A Treatise on Probability. [New] ed., repr. MacMillan for The Royal Economic Society, 1988.

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