APA (7th ed.) Zitazioa

(1983). Eight new commodity technical trading methods / by J.D. Hamon.

Chicago Style (17th ed.) Zitazioa

Eight New Commodity Technical Trading Methods / by J.D. Hamon. 1983.

MLA (9th ed.) Zitazioa

Eight New Commodity Technical Trading Methods / by J.D. Hamon. 1983.