East R. 1999. African Antelope Database 1999. IUCN, Gland, Switzerland and Cambridge, UK.

Grubb P. 2005. Artiodactyla. In: D. E. Wilson and D. M. Reeder (eds), Mammal Species of the World. A Taxonomic and Geographic Reference (3rd ed), pp. 637-722. Johns Hopkins University Press, Baltimore, USA.

Neitz W.O. 1944. The susceptibility of the Springbuck (Antidorcas marsupialis) to heartwater. Onderstepoort J.Vet. Sci. Anim. Ind. 20: 25-27.

Skinner J.D., Chimimba C.T. 2005. Antidorcas marsupialis. In: J. S. Kingdon and M. Hoffmann (eds), The Mammals of the Southern African Subregion (3rd ed). Cambridge University press, UK.

www.wikipedia.com

Visit the website of the IUCN Red List of Threatened Species:

Oryx, status "Least concern" : http://www.iucnredlist.org/apps/redlist/details/15573/0

Springbok, status "Least concern" : http://www.iucnredlist.org/apps/redlist/details/1676/0