APA (7 वां संस्करण) प्रशस्ति पत्र
(2012). Evaluation of agri-environmental policies: Selected methodological issues and case studies. OECD.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Evaluation of Agri-environmental Policies: Selected Methodological Issues and Case Studies. [Place of publication not identified]: OECD, 2012.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Evaluation of Agri-environmental Policies: Selected Methodological Issues and Case Studies. OECD, 2012.
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