Dyfyniad APA

Knight, F. H. (1963). On the history and method of economics. Phoenix.

Dyfyniad Arddull Chicago

Knight, F H. On the History and Method of Economics. London: Phoenix, 1963.

Dyfyniad MLA

Knight, F H. On the History and Method of Economics. Phoenix, 1963.

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