The British year book of international law. Vol.8, 1927. Oxfrod University.
Chicago Style aipamenaThe British Year Book of International Law. Vol.8, 1927. London: Oxfrod University.
MLA aipamenaThe British Year Book of International Law. Vol.8, 1927. Oxfrod University.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.