(2015. február 1.) „Complete mitochondrial DNA sequence of the endangered giant sable antelope (Hippotragus niger variani): Insights into conservation and taxonomy”. Molecular Phylogenetics and Evolution83 (#1), 242–249. o. DOI:10.1016/j.ympev.2014.12.001. PMID25527983.
(2015. február 1.) „Complete mitochondrial DNA sequence of the endangered giant sable antelope (Hippotragus niger variani): Insights into conservation and taxonomy”. Molecular Phylogenetics and Evolution83 (#1), 242–249. o. DOI:10.1016/j.ympev.2014.12.001. PMID25527983.