Taxon - Odkazy a literatura
IUCN Red List of Threatened Species 2024-1 [92250358]
IUCN Red List of Threatened Species [http://www.iucnredlist.org/] [jako Papio ursinus ruacana Shortridge, 1942]
Datum citace: 29. leden 2024
Schröpel M. (2012): Bildatlas der Primaten: Trockennasenprimaten, Books on Demand GmbH, Norderstedt [jako Papio ursinus ruacana Shortridge, 1942]Datum citace: 14. prosinec 2020