APA (7th ed.) Zitazioa

(1984). Price-forecasting techniques and their application to minerals and metals in the global economy / Department of International Economic and Social Affairs.

Chicago Style (17th ed.) Zitazioa

Price-forecasting Techniques and Their Application to Minerals and Metals in the Global Economy / Department of International Economic and Social Affairs. 1984.

MLA (9th ed.) Zitazioa

Price-forecasting Techniques and Their Application to Minerals and Metals in the Global Economy / Department of International Economic and Social Affairs. 1984.