APA (7th ed.) Zitazioa

Hicks, J. R. (1967). Contribution to the theory of the trade cycle. Clarendon Press.

Chicago Style (17th ed.) Zitazioa

Hicks, J. R. Contribution to the Theory of the Trade Cycle. Oxford: Clarendon Press, 1967.

MLA (9th ed.) Zitazioa

Hicks, J. R. Contribution to the Theory of the Trade Cycle. Clarendon Press, 1967.