Zengerling, C. (2013). Greening international jurisprudence: Environmental NGOs before international courts, tribunals, and compliance committees. Martinus Nijhoff Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रZengerling, Cathrin. Greening International Jurisprudence: Environmental NGOs Before International Courts, Tribunals, and Compliance Committees. Leiden: Martinus Nijhoff Publishers, 2013.
एमएलए (9वां संस्करण) प्रशस्ति पत्रZengerling, Cathrin. Greening International Jurisprudence: Environmental NGOs Before International Courts, Tribunals, and Compliance Committees. Martinus Nijhoff Publishers, 2013.
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