APA (7. basım) Alıntı

Skidelsky, R. (1992). John Maynard Keynes: A biography. Penguin Books.

Chicago Style (17. basım) Atıf

Skidelsky, Robert. John Maynard Keynes: A Biography. New York: Penguin Books, 1992.

MLA (8th ed.) Atıf

Skidelsky, Robert. John Maynard Keynes: A Biography. Penguin Books, 1992.