Sajise, A. J., Samson, J. N. G., Quiao, L., Sibal, J., Raitzer, D. A., & Harder, D. (2021). Contingent valuation of nonmarket benefits in project economic analysis: A guide to good practice. Asian Development Bank.
Chicago Style (17. basım) AtıfSajise, Asa Jose, Jindra Nuella G. Samson, Lotis Quiao, Jasmin Sibal, David A. Raitzer, ve Dieldre Harder. Contingent Valuation of Nonmarket Benefits in Project Economic Analysis: A Guide to Good Practice. Manila,Philippines: Asian Development Bank, 2021.
MLA (9th ed.) AtıfSajise, Asa Jose, et al. Contingent Valuation of Nonmarket Benefits in Project Economic Analysis: A Guide to Good Practice. Asian Development Bank, 2021.
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