Oppenheim, L.
International law: a treatise / by L. Oppenheim
Longman, Green, 1921
 Buku Teks SO
Heuston, R.F.V.
Salmond and Heuston on the law of torts
Sweet & Maxwell, 1977
 Buku Teks
Oppenheim, L.
International law: a treatise / L. Oppenheim; edited by H. Lauterpacht
Longman, Green, 1920
 Buku Teks SO
Oppenheim, L.
International law: a treatise / L. Oppenheim; edited by H. Lauterpacht
Longman, Green, 1947
 Buku Teks SO
Oppenheim, L.
International law: a treatise / L. Oppenheim; edited by H. Lauterpacht
Longman, Green, 1963
 Buku Teks SO