APA (7 वां संस्करण) प्रशस्ति पत्र
Ahmed, S. U., & Gotoh, K. (2006). Cost-Benefit Analysis of Environmental Goods by Applying the Contingent Valuation Method: Some Japanese Case Studies. Springer Japan. https://doi.org/10.1007/4-431-28950-X
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Ahmed, Sarwar Uddin, और Keinosuke Gotoh. Cost-Benefit Analysis of Environmental Goods by Applying the Contingent Valuation Method: Some Japanese Case Studies. Tokyo: Springer Japan, 2006. https://doi.org/10.1007/4-431-28950-X.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Ahmed, Sarwar Uddin, और Keinosuke Gotoh. Cost-Benefit Analysis of Environmental Goods by Applying the Contingent Valuation Method: Some Japanese Case Studies. Springer Japan, 2006. https://doi.org/10.1007/4-431-28950-X.
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