- WorldShare Record Manager
- WorldCat Discovery
The format of a publication is based on the presence of fields and indicators that are used.
In most cases when a publication is displayed as a Online record, indicator 2 of field 856 is filled incorrectly. In case of an print book this should be 1, 2 or 8.
For more information about the different formats and the criteria of fields and indicators, see Format/Document Type values and codes