APA (7th ed.) Citation

Keynes, J. M. (1971). The Collected writings of John Maynard Keynes. Cambridge University Press for the Royal Economic Society.

Chicago Style (17th ed.) Citation

Keynes, John Maynard. The Collected Writings of John Maynard Keynes. New York: Cambridge University Press for the Royal Economic Society, 1971.

MLA (9th ed.) Citation

Keynes, John Maynard. The Collected Writings of John Maynard Keynes. Cambridge University Press for the Royal Economic Society, 1971.