Taxon - Odkazy a literatura
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] [jako Ochotona collaris Nelson, 1893]Datum citace: 5. prosinec 2008
IUCN Red List of Threatened Species 2024-1 [41257]
IUCN Red List of Threatened Species [http://www.iucnredlist.org/] [jako Ochotona collaris (Nelson, 1893)]
Datum citace: 29. leden 2024
ASM Mammal Diversity Database 1.13 [1001152]
ASM Mammal Diversity Database [https://www.mammaldiversity.org/], American Society of Mammalogists [jako Ochotona collaris (E. W. Nelson, 1893)]
Datum citace: 8. listopad 2024
Paleobiology Database [49266]
Paleobiology Database [https://paleobiodb.org/] [jako Ochotona collaris (Nelson, 1893)]
Datum citace: 13. prosinec 2015
Anděra M. (1999): České názvy živočichů II. Savci (Mammalia), Národní muzeum, (zoologické odd.), Praha, 147 pp. [jako Ochotona collaris (Nelson, 1893)]