^Rawlence, Nicolas J.; Collins, Catherine J.; Anderson, Christian N. K.; Maxwell, Justin J.; Smith, Ian W. G.; Robertson, Bruce C.; Knapp, Michael; Horsburgh, Katherine Ann; Stanton, Jo-Ann L. (2016). "Human-mediated extirpation of the unique Chatham Islands sea lion and implications for the conservation management of remaining New Zealand sea lion populations". Molecular Ecology (بالإنجليزية). 25 (16): 3950–3961. DOI:10.1111/mec.13726. ISSN:1365-294X. PMID:27289078.