International Work Group for Indigenous Affairs., Forest Peoples Programme., Asociación Interétnica de Desarrollo de la Selva Peruana., Gray, A., Parellada, A., & Newing, H. (1998). From principles to practice: Indigenous peoples and biodiversity conservation in Latin America : proceedings of the Pucallpa conference, Pucallpa, Peru, 17-20 March 1997. Copenhagen : Moreton-in-Marsh, England : Lima: International Work Group for Indigenous Affairs ; The Forest Peoples Programme ; Interethnic Association for the Development of the Peruvian Amazon.

International Work Group for Indigenous Affairs., Forest Peoples Programme, Asociación Interétnica de Desarrollo de la Selva Peruana, Andrew Gray, Alejandro Parellada, and Hellen Newing. From Principles to Practice: Indigenous Peoples and Biodiversity Conservation in Latin America : Proceedings of the Pucallpa Conference, Pucallpa, Peru, 17-20 March 1997. Copenhagen : Moreton-in-Marsh, England : Lima: International Work Group for Indigenous Affairs ; The Forest Peoples Programme ; Interethnic Association for the Development of the Peruvian Amazon, 1998.

International Work Group for Indigenous Affairs., et al. From Principles to Practice: Indigenous Peoples and Biodiversity Conservation in Latin America : Proceedings of the Pucallpa Conference, Pucallpa, Peru, 17-20 March 1997. Copenhagen : Moreton-in-Marsh, England : Lima: International Work Group for Indigenous Affairs ; The Forest Peoples Programme ; Interethnic Association for the Development of the Peruvian Amazon, 1998.