Adding a reference?

Can someone help me add a reference to biblio.js? I've never done it before and I'd hate to muck it up.

I'm hoping to add a reference to CSS Writing Modes Module Level 3 (http://dev.w3.org/csswg/css3-writing-modes/). I think that it'd look something like this:

"CSS3WRITINGMODES" : "Elika J. Etemad; Koji Ishii; Shinyu Murakami. <a href=\"http://dev.w3.org/csswg/css3-writing-modes\"><cite>CSS Writing Modes Module Level 3.</cite></a> 17 October 2010. W3C Editor's Draft. (Work in progress.) URL: <a href=\"http://dev.w3.org/csswg/css3-writing-modes\">http://dev.w3.org/csswg/css3-writing-modes</a> ",

Please let me know if that's correct or if there are syntax errors, for future reference.

Thanks,

Eliot