Using the same citation more than once

Good afternoon-

Love the plugin, works great. On my site as I will often use the same citation multiple times. When I do this using easy footnotes, it generates a new # on the references at the bottom and appears to bug out (see link). Is there a way to (a) assign a name to a citation so that I can re-use it and/or (b) make it so they dont present as errors in the references section?

Thanks,
John

The page I need help with: [log in to see the link]