APA
International Bureau of the Pe, International Bureau Of The Permanent Court Of Arb, . (2001). International investments and protection of the environment. The Hague: Kluwer Law International.
Chicago
International Bureau of the Pe, International Bureau Of The Permanent Court Of Arb, . 2001. International investments and protection of the environment. The Hague: Kluwer Law International.
Harvard
International Bureau of the Pe, International Bureau Of The Permanent Court Of Arb, . (2001). International investments and protection of the environment. The Hague: Kluwer Law International.
MLA
International Bureau of the Pe, International Bureau Of The Permanent Court Of Arb, . International investments and protection of the environment. The Hague: Kluwer Law International. 2001.