Lenzen, M.; Moran, D.; Kanemoto, K.; Foran, B.; Lobefaro, L. (2012). "International Trade Drives Biodiversity Threats in Developing Nations". Nature. 486 (7401): 109–112. doi:10.1038/nature11145. PMID22678290.
Cuthbert, Richard (2010). "Sustainability of Hunting, Population Densities, Intrinsic Rates of Increase and Conservation of Papua New Guinean Mammals: A Quantitative Review". Biological Conservation. 143 (8): 1850–1859. doi:10.1016/j.biocon.2010.04.005.
Wroe, S.; Brammall, J.; Cooke, B.N. (1998). "The Skull of Ekaltadeta ima (Marsupialia, Hypsiprymnodontidae): An Analysis of Some Marsupial Cranial Features and a Reinvestigation of Propleopine Phylogeny". Journal of Paleontology. 72 (4). JSTOR1306699.
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Lenzen, M.; Moran, D.; Kanemoto, K.; Foran, B.; Lobefaro, L. (2012). "International Trade Drives Biodiversity Threats in Developing Nations". Nature. 486 (7401): 109–112. doi:10.1038/nature11145. PMID22678290.