1. Smith C. Anger over lion bone sales. News24. 10 Dec 2009. Available: http://www.news24.com/SouthAfrica/News/Anger-over-lion-bone-sales-20091210. Cited 9 Jan 2013.
2. Williams VL, Newton DJ, Loveridge AJ, Macdonald DW. Bones of contention: an assessment of the South African trade in African lion Panthera leo bones and other body parts. Cambridge: TRAFFIC and Oxford: WildCRU; 2015. Available: http://www.traffic.org/species-reports/traffic_species_ mammals83.pdf
3. SA Predator Breeders Association and Others v Minister of Environmental Affairs and Tourism (72/10) [2010] ZASCA 151 (29 Nov 2010). Available: http://us-cdn.creamermedia.co.za/assets/articles/attachments/30996_151.pdf. Cited March 2013.
4. South African Department of Environmental Affairs. Department of Environmental Affairs welcomes the decision of the Bloemfontein High Court regarding the captive lion hunting case. 12 June 2009. Available: https://www.environment.gov.za/mediastatement/sonjica_captivelionhunting_courtruling.
5. South African Department of Environmental Affairs. Question No. 2608. Internal Question Paper No. 27 of 2009 NW3263E. 10 Sept 2010. Available: https://www.environment.gov.za/sites/default/files/parliamentary_updates/question2608.pdf. Cited 26 Jan 2013.