Dyfyniad APA

Barry, R. H. (1966). Economic planning and democracy. London: Penguin Books.

Dyfyniad Arddull Chicago

Barry, R. H. Economic Planning and Democracy. London: Penguin Books, 1966.

Dyfyniad MLA

Barry, R. H. Economic Planning and Democracy. London: Penguin Books, 1966.

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