APA (7 वां संस्करण) प्रशस्ति पत्र
Croci, E. (2005). The Handbook of Environmental Voluntary Agreements: Design, Implementation and Evaluation Issues. Springer Netherlands. https://doi.org/10.1007/1-4020-3356-7
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Croci, Edoardo. The Handbook of Environmental Voluntary Agreements: Design, Implementation and Evaluation Issues. Dordrecht: Springer Netherlands, 2005. https://doi.org/10.1007/1-4020-3356-7.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Croci, Edoardo. The Handbook of Environmental Voluntary Agreements: Design, Implementation and Evaluation Issues. Springer Netherlands, 2005. https://doi.org/10.1007/1-4020-3356-7.
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