IUCN SSC Antelope Specialist Group. 2016. Tragelaphus buxtoni (errata version published in 2017). The IUCN Red List of Threatened Species 2016: e.T22046A115164345. https://doi.org/10.2305/IUCN.UK.2016-3.RLTS.T22046A50195483.en. Accessed on 06 September 2023.