Bibliographic Formats and Standards online manualBibliographic Formats and Standards is a guide to the structure, coding practices, and input standards used in bibliographic records in the WorldCat database. It provides definitions, guidelines, and examples for entering information into WorldCat. It is designed to assist catalogers and other technical services staff making use of bibliographic records in WorldCat. This guide assumes you are familiar with Resource Description & Access or other recent cataloging standards as well as other standard cataloging reference material.