http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Περιέχει βιβλιογραφικές αναφορές και ευρετήριο.
This volume originated in a conference held at Carnegie Mellon University in May 1989 with the support of the National Science Foundation, the Xerox Corporation, and the University.