Shepard, G.H; Rummenhoeller, K.; Ohl-Schacherer, J.; Yu, D.W. (2010). "Trouble in paradise: indigenous populations, anthropological policies, and biodiversity conservation in Manu National Park, Peru". Journal of Sustainable Forestry. 29 (2–4): 252–301. Bibcode:2010JSusF..29..252S. doi:10.1080/10549810903548153.
harvard.edu
ui.adsabs.harvard.edu
Shepard, G.H; Rummenhoeller, K.; Ohl-Schacherer, J.; Yu, D.W. (2010). "Trouble in paradise: indigenous populations, anthropological policies, and biodiversity conservation in Manu National Park, Peru". Journal of Sustainable Forestry. 29 (2–4): 252–301. Bibcode:2010JSusF..29..252S. doi:10.1080/10549810903548153.