APA (7th ed.) Citation

Skidelsky, R. J. A. John Maynard Keynes. Viking.

Chicago Style (17th ed.) Citation

Skidelsky, Robert Jacob Alexander. John Maynard Keynes. New York, NY: Viking.

MLA (9th ed.) Citation

Skidelsky, Robert Jacob Alexander. John Maynard Keynes. Viking.

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