Vrba, Elisabeth.«Evolutionary pattern and process in the sister-group Alcelaphini-Aepycerotini (Mammalia: Bovidae)». A:Eldredge, Niles i Stanley, Steven M.. Living Fossils(en anglès). Springer Science & Business Media,1984. ISBN 9781461382713.
Kingdon, Jonathan;Happold, David;Butynski, Thomas;Hoffmann, Michael;Happold, Meredith. Mammals of Africa, Volumes 1-6(en anglès). Londres:Bloomsbury Publishing Plc,2013,p.479–484. ISBN 9781408189962.
Kuznetsova, Maria V.;Kholodova, Marina V.«Revision of Phylogenetic Relationships in the Antilopinae Subfamily on the Basis of the Mitochondrial rRNA and β-Spectrin Nuclear Gene Sequences».Doklady Biological Sciences,391,7-2003,p.333–336. DOI: https://doi.org/10.1023/A:1025102617714. ISSN: 1608-3105. PMID: 14556525.
Lorenzen, Eline D.;Arctander, Peter;Siegismund, Hans R.«Regional Genetic Structuring and Evolutionary History of the Impala Aepyceros melampus».Journal of Heredity,97,2,Març/Abril 2006,p.119-132. DOI: https://doi.org/10.1093/jhered/esj012. PMID: 16407525.
Geraads, Denis;Bobe, René;Reed, Kaye«Pliocene Bovidae (Mammalia) from the Hadar Formation of Hadar and Ledi-Geraru, Lower Awash, Ethiopia»(en anglès).Journal of Vertebrate Paleontology,32,1,2012,p.180-197. DOI: 10.1080/02724634.2012.632046.
Kuznetsova, Maria V.;Kholodova, Marina V.«Revision of Phylogenetic Relationships in the Antilopinae Subfamily on the Basis of the Mitochondrial rRNA and β-Spectrin Nuclear Gene Sequences».Doklady Biological Sciences,391,7-2003,p.333–336. DOI: https://doi.org/10.1023/A:1025102617714. ISSN: 1608-3105. PMID: 14556525.
Lorenzen, Eline D.;Arctander, Peter;Siegismund, Hans R.«Regional Genetic Structuring and Evolutionary History of the Impala Aepyceros melampus».Journal of Heredity,97,2,Març/Abril 2006,p.119-132. DOI: https://doi.org/10.1093/jhered/esj012. PMID: 16407525.
Kuznetsova, Maria V.;Kholodova, Marina V.«Revision of Phylogenetic Relationships in the Antilopinae Subfamily on the Basis of the Mitochondrial rRNA and β-Spectrin Nuclear Gene Sequences».Doklady Biological Sciences,391,7-2003,p.333–336. DOI: https://doi.org/10.1023/A:1025102617714. ISSN: 1608-3105. PMID: 14556525.