Kramer, R. A., Munasinghe, M. 1., & Sharma, N. P. (1995). Valuing tropical forests: Methodology and case study of Madagascar. World Bank.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKramer, Randall A., Mohan 1945 Munasinghe, और Narendra P. Sharma. Valuing Tropical Forests: Methodology and Case Study of Madagascar. Washington, D.C: World Bank, 1995.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKramer, Randall A., et al. Valuing Tropical Forests: Methodology and Case Study of Madagascar. World Bank, 1995.
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