APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, Pagiola, S., Bishop, J., & Landell-Mills, N. (2002). Selling forest environmental services: Market-based mechanisms for conservation and development. Earthscan Publications.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, Stefano Pagiola, Joshua Bishop, और Natasha Landell-Mills. Selling Forest Environmental Services: Market-based Mechanisms for Conservation and Development. London : Sterling, VA: Earthscan Publications, 2002.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, et al. Selling Forest Environmental Services: Market-based Mechanisms for Conservation and Development. Earthscan Publications, 2002.
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