Luke J. Welton, Cameron D. Siler, Daniel Bennett, Arvin Diesmos, M. Roy Duya, Roldan Dugay, Edmund Leo B. Rico, Merlijn Van Weerd, Rafe M. Brown. A spectacular new Philippine monitor lizard reveals a hidden biogeographic boundary and a novel flagship species for conservation. „Biology Letters”. 6 (5), s. 654–658, 2010. DOI: 10.1098/rsbl.2010.0119. (ang.).
iucnredlist.org
apiv3.iucnredlist.org
Varanus bitatawa, [w:] The IUCN Red List of Threatened Species(ang.).