Wilson, D. E., and Reeder, D. M. (utgivare), upplaga (2005). Mammal Species of the World (3 upplaga). Johns Hopkins University Press. ISBN 0-801-88221-4. Equus zebra.
google.se
books.google.se
Jonathan Kingdon, red (2015). ”Equus zebra” (på engelska). Kingdon Field Guide to African Mammals. Bloomsbury Publishing. sid. 467. ISBN 978-1-4729-1236-7
iucnredlist.org
Equus zebra på IUCN:s rödlista, auktor: Novellie, P. 2008, besökt 24 april 2017.
sciencedirect.com
Groves, C.P. & Bell, H.B. 2004. New investigations on the taxonomy of the zebras genus Equus, subgenus Hippotigris. Mammalian Biology. 69: 182-196. abstract online
