Hohmann, Harald
Precautionary legal duties and principles of modern international environmental law: the percautionary principle; international environmental law between exploitation and protection
Martinus Nijhoff, 1994
 Buku Teks
Guruswamy, Lakshman D.
International environmental law in a nutshell
Thomson/West, 2012
 Buku Teks
Bhatt, S
International environmental law
A.P.H. Publishing, 2013
 Buku Teks
Environmental protection and international law
edited by W. Lang, H. Neuhold,K. Zemanek
Graham & Trotman / Martinus Nijhoff, 1995
 Buku Referensi
Crowe, Jonathan
Principles of international humanitarian law
Edward Elgar, 2013
 Buku Teks