Tham khảo Khỉ vòi

  • Boonratana R (1999). "Dispersal in proboscis monkeys (Nasalis larvatus) in the lower Kinabatangan, Northern Borneo". Tropic Biodiv 6 (3): 179–87.
  • Yeager CP (1992). "Proboscis monkey (Nasalis larvatus) social organization: nature and possible functions of intergroup patterns of association". Am J Primatol 26 (2): 133–7. doi:10.1002/ajp.1350260207
  • Bradon-Jones D, Eudey AA, Geissmann T, Groves CP, Melnick DJ, Morales JC, Shekelle M, and Stewart CB (2004). "Asian primate classification". International Journal of Primatology 25: 97–164.
  • Ellis D. (1986) "Proboscis monkey and aquatic ape". Sarawak Mus J 36(57):251-62.
  • Boonratana R (2002). "Social organisation of proboscis monkeys (Nasalis larvatus) in the lower Kinabatangan, Sabah, Malaysia". Malay Nat J 56 (1): 57–75.
  • Yeager CP (1991). "Possible antipredator behavior associated with river crossings by proboscis monkeys (Nasalis larvatus)". Am J Primatol 24 (1): 61–6. doi:10.1002/ajp.1350240107.
  • Dữ liệu liên quan tới Nasalis larvatu tại Wikispecies

Tài liệu tham khảo

WikiPedia: Khỉ vòi http://www.brudirect.com/index.php/Special-Feature... http://video.nationalgeographic.com/video/player/a... http://www.nhpborneo.com/book/n025 http://pin.primate.wisc.edu/factsheets/entry/probo... http://pin.primate.wisc.edu/factsheets/links/nasal... http://www.arkive.org/species/GES/mammals/Nasalis_... http://www.iucnredlist.org/details/14352 http://www.primate-sg.org/storage/PDF/PC23.nasalis... http://www.proboscismonkey.org/ http://thvl.vn/?p=16458