I couldn’t find the CSS for this anywhere, so here’s what I’m using.
Note: you will probably also want this image.


/* ============== */
/* Let's Kill IE6 */
/* ============== */
#letskillie6 {
width:400px;
background:#2A2A2A;
color:#CCCCCC;
font-size:14px;
line-height:18px;
position:absolute;
left:34%;
}
#letskillie6 #letskillie6_close {
background:url(images/letskillie6.gif) no-repeat 0 0;
float:right;
height:15px;
width:0;
overflow:hidden;
padding-left:15px;
margin:5px;
}
#letskillie6 #letskillie6_close:hover {
background:url(images/letskillie6.gif) no-repeat 0 -15px;
}
#letskillie6 .content {
width:100%;
margin:0;
float:none;
}
#letskillie6 .content .pic {
background:url(images/letskillie6.gif) no-repeat -15px 0;
height:73px;
width:55px;
display:block;
float:left;
margin:10px;
}
#letskillie6 .content p {
margin-top:10px;
padding-right:10px;
}
#letskillie6 .content p.browsers {
padding:0 10px 15px 10px;
}
#letskillie6 .content p.meta {
display:none;
}
#letskillie6 .content p.browsers a {
display:block;
float:left;
height:16px;
padding-left:20px;
margin-left:11px;
color:#A8C634;
}
#letskillie6 .content p.browsers a.ie8 { background:url(images/letskillie6.gif) no-repeat -70px 0; }
#letskillie6 .content p.browsers a.firefox { background:url(images/letskillie6.gif) no-repeat -70px -16px; }
#letskillie6 .content p.browsers a.opera { background:url(images/letskillie6.gif) no-repeat -70px -32px; }
#letskillie6 .content p.browsers a.chrome { background:url(images/letskillie6.gif) no-repeat -70px -48px; }
#letskillie6 .content p.browsers a.safari { background:url(images/letskillie6.gif) no-repeat -70px -64px; }


BibWord : Microsoft Word Citation and Bibliography styles

All you do is download the XSL file for the style you want and place it in the right directory, and hey presto Word 2007 can format your citations in a new style. Nice.