Christian, M. (2005) Norfolk Island...the birds. Green Eyes Publications.
Commonwealth of Australia (2008) Norfolk Island National Park and Norfolk Island Botanic Garden Plans of Management 2008-2018. Canberra: Environment Australia.
DEWHA (2009a) Cyanoramphus cookii in Species Profile and Threats Database, Department of the Environment, Water, Heritage and the Arts, Canberra. Downloaded from http://www.environment.gov.au/sprat in May 2009.
DEWHA (2009b) Zosterops albogularis in Species Profile and Threats Database. Canberra: Department of the Environment, Water, Heritage and the Arts. Downloaded from http://www.environment.gov.au/sprat in May 2009.
Garnett, S.T. and Crowley, G.M. (2000) The Action Plan for Australian Birds 2000. Canberra: Environment Australia.
Hermes, N. (1985) Birds of Norfolk Island. Norfolk Island: Wonderland Publications.
Hermes, N., Evans, O. and Evans, B. (1986) Norfolk Island birds: a review 1985. Notornis 33: 141-149.
Moore, J.L. (1985) Norfolk Island notes 1968 to 1984. Notornis 32: 311-318.
Norfolk Island Parks and Forestry Service (2003) Nepean Island Reserve Plan of Management Part B. Norfolk Island: Norfolk Island Parks and Forestry Service.
Norfolk Island Tourism (2005-2006) Downloaded from http://www.norfolkisland.com.au/ on 9 November 2007.
Norman, J., Olsen, P. and Christidis, L. (1998) Molecular genetics confirms taxonomic affinities of the endangered Norfolk Island Boobook Owl Ninox novaeseelandiae undulata. Biological Conservation 86: 33-36.
Olsen, P.D. (1996) Re-establishment of an endangered subspecies: the Norfolk Island Boobook Owl Ninox novaeseelandiae undulata. Bird Conservation International 6: 63-80.
Robinson, D. (1988) Ecology and Management of the Scarlet Robin, White-breasted White-eye and Long-billed White-eye on Norfolk Island. Canberra: Australian National Parks and Wildlife Service.
Robinson, D. (1997) An Evalutation of the Status of the Norfolk Island Robin Following Rat-control and Weed-control Works in the Norfolk Island National Park. Unpublished report. Canberra: Environment Australia.
Rooke, I. (1986) Survey of the White-breasted White-eye and the Norfolk Island Boobook Owl on Norfolk Island, October-November 1985. RAOU Report 22. Melbourne: RAOU.
Schodde, R., Fullagar, P., and Hermes, N. (1983) A Review of Norfolk Island Birds: Past and Present. Australian National Parks and Wildlife Service Special Publication 8.
Tarburton, M.K. (1981) Seabirds nesting at Norfolk Island. Notornis 28: 209-211.
BirdLife International (2020) Important Bird Areas factsheet: Norfolk Island. Downloaded from http://www.birdlife.org on 28/02/2020.