http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
National perspectives on management of energy/environment systems
edited by Wesley K. Foell, Loretta A. Hervey.
Na stronie tytułowej: A Wiley-Interscience Publication. International Institute for Applied Systems Analysis.
International Series on Applied Systems Analysis 11