1. Emslie R, Brooks M (1999) Status Survey and Conservation Action Plan African Rhino. IUCN/SSC African Rhino Specialist Group. IUCN, Gland, Switzerland and Cambridge, UK.
2. Knight M (2011) African Rhino Specialist group report. Pachyderm: 6–15.
3. Emslie R, African Rhino Specialist Group I, Asian Rhino Specialist Group I (2013) African Rhinoceroses – Latest trends in rhino numbers and poaching. IUCN. Convention on international trade in endangered species of wild fauna and flora. Sixteenth meeting of the conference of the Parties. Bangkok, Thailand, Vol. 51. pp. 1–6.
4. Emslie R (2012) www.iucnredlist.org.Ceratotherium simum, Diceros bicornis IUCN Red List Threat Species Version 20122. Available: www.iucnredlist.org. Accessed 16 January 2013.
5. Eustace M (2012) Rhino poaching: what's the solution? Bus Day 20 January. Available: http://www.bdlive.co.za/articles/2012/01/20/rhino-poaching-what-is-the-solution. Accessed 8 March 2013.