Calling an Asset field from a Global I can't, for the life of me, find an answer to this question.

I have a global called work.  It has three Asset fields.  One is called mediakit, which is an upload of a PDF.  I am trying to get the file name of that asset and add it into the template but cannot find anything giving me the proper way to do this in the template

Based on the documentation I thought:

 {{ work.mediakit }}


would output something at least but nothing shows and so whittling away from there to get it to call the correct path has eluded me.

Can anyone give me the correct way to call that?

The path is:   

  "/assets/medikit/{{ the filename of the pdf uploaded}}"
Assets fields always return ElementCriteriaModel’s in templates. To get the actual related asset, do this:

{% set asset = work.mediakit.first() %}


You can’t be sure that there’s actually a related asset, so it’s worth making sure work.mediakit.first() actually returned something before accessing its properties:

{% if asset %}
    {{ asset.url }}
{% endif %}