Çin kazı (Turkish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Çin kazı" in Turkish language version.

refsWebsite

Global rank Turkish rank

1iucnredlist.org

88^th place

185^th place

6^th place

6^th place

archive.org

Madge, Steve (1987). Wildfowl : an identification guide to the ducks, geese and swans of the world. Londra: Christopher Helm. ISBN 0-7470-2201-1.

iucnredlist.org

"Anser cygnoides". IUCN 2011. IUCN Red List of Threatened Species. Version 2011.2. BirdLife International 2009. Erişim tarihi: 10 Aralık 2011.