Taxon - Links and literature
ASM Mammal Diversity Database 2.1 [1000675]
ASM Mammal Diversity Database [https://www.mammaldiversity.org/], American Society of Mammalogists [as Presbytis siamensis (S. Müller & Schlegel in Temminck, 1841)]
Data retrieved on: 29 May 2025
IUCN Red List of Threatened Species 2024-1 [18134]
IUCN Red List of Threatened Species [http://www.iucnredlist.org/] [as Presbytis siamensis (Müller & Schlegel, 1841)]
Data retrieved on: 29 January 2024
Wilson D. E., Reeder D. M. (editors) (2005): Mammal Species of the World (MSW). A Taxonomic and Geographic Reference (3rd ed) [http://www.bucknell.edu/msw3] [as Presbytis siamensis Müller and Schlegel, 1841]Data retrieved on: 5 December 2008