एपीए उद्धरण

Keynes, J. M. The collected Writings. Macmillan.

शिकागो स्टाइल उद्धरण

Keynes, John Maynard. The Collected Writings. London: Macmillan.

एमएलए उद्धरण

Keynes, John Maynard. The Collected Writings. Macmillan.