The content of the "Dataset citation provided by the publisher" depends on the metadata supplied by the publisher.
In some cases this may be incomplete. A standard default form for citing is provided as an alternative.
We are in transition towards providing more consistent citation text for all datasets.
Dataset citation provided by publisher
Copenhagen Bird Ringing Centre (Year).
Copenhagen Bird Ringing Centre, Zoological Museum, Natural History Museum of Denmark:
KTP Ring Data, 2014-04-27.
Accessed via http://www.gbif.org/dataset/96570b1a-f762-11e1-a439-00145eb45e9a on 2015-04-21
Copenhagen Bird Ringing Centre (CBRC) data records may be used by individual researchers or research groups, but they may not be repackaged, resold, or redistributed in any form without the express written consent of CBRC. If any of these records are used in an analysis or report, the provenance of the original data must be acknowledged and CBRC notified.