Gaya APA
Birnie,P.W.. (2002).
International law and the environment (2th Ed.).
New York:
Oxford University.
Gaya Chicago
Birnie,P.W..
International law and the environment.
2th Ed.
New York:
Oxford University,
2002.
Text.
Gaya MLA
Birnie,P.W..
International law and the environment.
2th Ed.
New York:
Oxford University,
2002.
Text.
Gaya Turabian
Birnie,P.W..
International law and the environment.
2th Ed.
New York:
Oxford University,
2002.
Print.