大卫·道格拉斯 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "大卫·道格拉斯" in Chinese language version.

refsWebsite

Global rank Chinese rank

102^nd place

492^nd place

1findagrave.com

601^st place

1,493^rd place

1web.archive.org

1^st place

1^st place

3,075^th place

2,314^th place

findagrave.com

David Douglas. Find a Grave web site. [2009-12-28]. （原始内容存档于2015-10-23）.

handle.net

hdl.handle.net

Walther M. Barnard. Earliest Ascents of Mauna Loa Volcano, Hawai'i. Hawaiian Journal of History (Hawaiian Historical Society, Honolulu). 1991, 25 [2009-07-05].

ipni.org

Douglas. International Plant Names Index.

web.archive.org

David Douglas. Find a Grave web site. [2009-12-28]. （原始内容存档于2015-10-23）.