Starke, J.G.
An introduction to international law
Butterworth , 1958
Buku Teks
Lewis, Merlin
An Introduction to international law
Prentice-Hall, 1978
Buku Teks
Starke, J.G.
An introduction to international law
Butterworth, 1977
Buku Teks
Klabbers, Jan
An introduction to international institutional law
Cambridge University Press, 2009
Buku Teks
Collins, David
An introduction to International investment law
Cambridge University Press, 2017
Buku Teks