Duckworth, J.W.; Barney, L. & Abramov, A. (2008). "Mustela lutreolina". IUCN Red List of Threatened Species. 2008. Retrieved 21 March 2009.old-form url Database entry includes a brief justification of why this species is of data deficient
Alexei Abramov (Zoological Institute, Russian Academy of Sciences; Group, William Duckworth (IUCN SSC Small Carnivore Specialist; Group), IUCN SSC Deer Specialist; Group), Erik Meijaard (IUCN SSC Wild Pig Specialist; Asia), James Eaton (Birdtour; Holden, Jeremy; Long (WWF-US), Barney (2015-03-03). "IUCN Red List of Threatened Species: Mustela lutreolina". IUCN Red List of Threatened Species. Retrieved 2020-09-04.