;/a&gt;.&lt;/p&gt;

Reference-style links allow you to refer to your links by names, which
you define elsewhere in your document:

    I get 10 times more traffic from [Google][1] than from
    [Yahoo][2] or [MSN][3].

    [1]: http://google.com/        "Google"
    [2]: http://search.yahoo.com/  "Yahoo Search"
    [3]: http://search.msn.com/    "MSN Search"

Output:

    &lt;p&gt;I get 10 times more traffic from &lt;a href="http://google.com/"
    title="Google"&gt;Google&lt;/a&gt; than from &lt;a href="ht