http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
by Frederic W. Maitland and Francis C. Montague ; edited with notes and appendices by James F. Colby.
Reprint of the 1915 edition published by Putnam, New York.
Includes bibliographical references and index.