APA aipamena

Villacorta, W. V. (1989). The constitutional basis of an Independent foreign policy. Asian Studies.

Chicago Style aipamena

Villacorta, Wilfrido V. "The Constitutional Basis of an Independent Foreign Policy." Asian Studies 1989.

MLA aipamena

Villacorta, Wilfrido V. "The Constitutional Basis of an Independent Foreign Policy." Asian Studies, 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.