นกติ๊ดสีน้ำเงิน (Thai Wikipedia)

Analysis of information sources in references of the Wikipedia article "นกติ๊ดสีน้ำเงิน" in Thai language version.

refsWebsite

Global rank Thai rank

6^th place

20^th place

1iucnredlist.org

88^th place

57^th place

low place

low place

low place

low place

archive.org

Wright, Gill, Frank and Minturn (2006). Birds of the World: Recommended English Names (1 ed.). Princeton University Press. pp. ix + 259. ISBN 0-691-12827-8.
Howard, Richard; Moore, Alick (2003). Edward Dickinson (บ.ก.). The Howard and Moore Complete Checklist of the Birds of the World (3rd ed.). Christopher Helm. ISBN 0-7136-6536-X.

bto.org

blx1.bto.org

"Blue Tit (Cyanistes caeruleus)". British Trust for Ornithology. 8 December 2010. สืบค้นเมื่อ 23 August 2011.

iucnredlist.org

BirdLife International (2009). "Parus caeruleus"^{[ลิงก์เสีย]}. IUCN Red List of Threatened Species. Version 2011.1. International Union for Conservation of Nature. http://www.iucnredlist.org/apps/redlist/details/147892^{[ลิงก์เสีย]}. Retrieved 13 August 2011.

rspb.org.uk

"Blue Tit". RSPB. 23 August 2011. สืบค้นเมื่อ 23 August 2011.