黑颊情侣鹦鹉 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "黑颊情侣鹦鹉" in Chinese language version.

refsWebsite

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2web.archive.org

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archive.org

Le Breton, Kenny. Lovebirds...getting started. USA: T.F.H. Publications. 1992: 97–98. ISBN 0-86622-411-4.

birdlife.org

Species factsheet: Agapornis nigrigenis. BirdLife International (2008). [9 July 2008]. （原始内容存档于2009-01-03）.

web.archive.org

ARKive
Species factsheet: Agapornis nigrigenis. BirdLife International (2008). [9 July 2008]. （原始内容存档于2009-01-03）.