Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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