Não informado. (1971). Journal of international law and economics. George Washington University.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of International Law and Economics. Washington: George Washington University, 1971.
Lua MLA (8ú heag.)Não informado. Journal of International Law and Economics. George Washington University, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.