회색기러기 (Korean Wikipedia)

Analysis of information sources in references of the Wikipedia article "회색기러기" in Korean language version.

refsWebsite

Global rank Korean rank

low place

low place

1oiseaux-birds.com

low place

low place

oiseaux-birds.com

“Greylag Goose”. 《oiseaux-birds.com》. 2011년 10월 17일에 확인함.

wikipedia.org

en.wikipedia.org

Dunning 1992 Dunning, John B. Jr., 편집. (1992). 《CRC Handbook of Avian Body Masses》. Boca Raton, Florida: en:CRC Press. ISBN 978-0-8493-4258-5.