Oppenheim, L., & Bate, J. P. (1921). The future of international law. Clarendon Press.
Lua i Stíl Chicago (17ú heag.)Oppenheim, L., agus John Pawley Bate. The Future of International Law. Oxford: Clarendon Press, 1921.
Lua MLA (8ú heag.)Oppenheim, L., agus John Pawley Bate. The Future of International Law. Clarendon Press, 1921.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.