APA (7th ed.) Zitazioa

(1991). Liberalization in the process of economic. University of California Pr.

Chicago Style (17th ed.) Zitazioa

Liberalization in the Process of Economic. Berkeley, Calif.: University of California Pr, 1991.

MLA (9th ed.) Zitazioa

Liberalization in the Process of Economic. University of California Pr, 1991.