http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Konstantinos D. Magliveras, Gino J. Naldi.
This book was originally published as a monograph in the International Encyclopaedia of Laws/Intergovernmental Organizations.
Περιλαμβάνει βιβλιογραφικές παραπομπές και ευρετήριο.