[1]
[CITE@en[CSS: Specificity Wars | And all that Malarkey]] ([CODE[2007-04-10 19:23:56 +09:00]] 版) <http://www.stuffandnonsense.co.uk/archives/css_specificity_wars.html>
([[名無しさん]])

[2]
[CITE[CSS Specificity Calculator]] ([CODE[2007-04-26 22:05:44 +09:00]] 版) <http://www.rebelinblue.com/specificity.php>
([[名無しさん]])


[3]
[CITE[CSSの「specificity」を日本語で何と呼んでいますか? - 人力検索はてな]] ([TIME[2007-09-01 12:28:04 +09:00]] 版) <http://q.hatena.ne.jp/1188048922>
([[名無しさん]])