Cita APA (7a ed.)

Harrod, R. F. (1951). The life of John Maynard Keynes. MacMillan and Co.

Cita Chicago Style (17a ed.)

Harrod, Roy Forbes. The Life of John Maynard Keynes. London: MacMillan and Co, 1951.

Cita MLA (9a ed.)

Harrod, Roy Forbes. The Life of John Maynard Keynes. MacMillan and Co, 1951.