APA-ийн эшлэл(7 дахь хэвлэлт)
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
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Ahmed, Sarwar Uddin, ба 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.
MLA -ийн эшлэл (9 дэх хэвлэлт)
Ahmed, Sarwar Uddin, ба 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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