D.E. Wilson & D.M. Reeder (red. red.): Genus Phacochoerus. [w:] Mammal Species of the World. A Taxonomic and Geographic Reference (Wyd. 3) [on-line]. Johns Hopkins University Press, 2005. [dostęp 2021-05-02]. (ang.).
R.F. Ewer. The fossil suids of the Transvaal caves. „Proceedings of the Zoological Society of London”. 1957 (4), s. 527, 1957. DOI: 10.1111/j.1096-3642.1956.tb00486.x. (ang.).
D.M.A. Bate. A fossil wart-hog from Palestine. „The Annals and Magazine of Natural History”. Tenths series. 13 (73), s. 121, 1934. DOI: 10.1080/00222933408654797. (ang.).
N. Upham, C. Burgin, J. Widness, M. Becker, C. Parker, S. Liphardt, I. Rochon & D. Huckaby: Treeview of Mammalian Taxonomy Hierarchy. [w:] ASM Mammal Diversity Database (Version 1.11) [on-line]. American Society of Mammalogists. [dostęp 2023-12-06]. (ang.).