R M Wanless, A Angel, R J Cuthbert, G M Hilton and P G Ryan «Can predation by invasive mice drive seabird extinctions?». Biology letters, 3, 3, 2007, pàg. 241–244. DOI: 10.1098/rsbl.2007.0120. PMC: 2464706. PMID: 17412667.
R M Wanless, A Angel, R J Cuthbert, G M Hilton and P G Ryan «Can predation by invasive mice drive seabird extinctions?». Biology letters, 3, 3, 2007, pàg. 241–244. DOI: 10.1098/rsbl.2007.0120. PMC: 2464706. PMID: 17412667.
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«Gough Island». Arxivat de l'original el 2017-09-12. [Consulta: 30 desembre 2017].