Dyfyniad APA

Keynes John Maynard. (2013). Collected Writings of John Maynard Keynes vol XXII. Cambridge.

Dyfyniad Arddull Chicago

Keynes John Maynard. Collected Writings of John Maynard Keynes Vol XXII. New Delhi: Cambridge, 2013.

Dyfyniad MLA

Keynes John Maynard. Collected Writings of John Maynard Keynes Vol XXII. Cambridge, 2013.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.