APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, Kirton, J. J., & Hajnal, P. I. (2006). Sustainability, civil society and international governance: Local, North American and global contributions. Ashgate.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, John J. Kirton, और Peter I. Hajnal. Sustainability, Civil Society and International Governance: Local, North American and Global Contributions. Aldershot, England ; Burlington, VT: Ashgate, 2006.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, et al. Sustainability, Civil Society and International Governance: Local, North American and Global Contributions. Ashgate, 2006.
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