Dyfyniad APA

Hicks, J. (1950). Contribution to the Theory of the Trade Cycle. Clarendon.

Dyfyniad Arddull Chicago

Hicks, J.R. Contribution to the Theory of the Trade Cycle. Oxford: Clarendon, 1950.

Dyfyniad MLA

Hicks, J.R. Contribution to the Theory of the Trade Cycle. Clarendon, 1950.

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