event/date (was Re: Revised APA Style)

OK, if we go back to the previous version, I’m not quite sure the event
thing works without date. Something feels wrong about this:

        <event field="published" prefix=", ">
            <year/>
        </event> 

The question in the end is how best to handle things like conferences
and hearings, where you have to indicate event date, name and place?
Maybe we do need a date element?

Bruce