HARPRING, Patricia. Introduction to controlled vocabularies: terminology for art, architecture, and other cultural works. 1st ed. Los Angeles (Kalifornie, USA): Getty Research Institute, © 2010. ISBN 978-1-60606-018-6 (brož.). ISBN 1-60606-018-X (brož.). ISBN 978-1-60606-026-1 (PDF). ISBN 978-1-60606-027-8 (HTML).
Dostupné také přes Google: http://books.google.cz/books?isbn=160606018X.
Dostupné také volně z: http://www.getty.edu/research/publications/electronic_publications/intro....