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Garnett, Stephen T.; & Crowley, Gabriel M. (2000). The Action Plan for Australian Birds 2000. Environment Australia: Canberra. ISBN0-642-54683-5"Archived copy"(PDF). Archived from the original(PDF) on 8 January 2009. Retrieved 8 April 2009.{{cite web}}: CS1 maint: archived copy as title (link) p.633.
