More to explore:
The RDA Workbook Learning the Basics of Resource Description and Access / Margaret Mering, Editor. 2014
The RDA workbook : learning the basics of Resource Description and Access / Margaret Mering, editor. Santa Barbara, California : Libraries Unlimited, an imprint of ABC-CLIO, LLC,  This book uses tried-and-true methods to make RDA clear even to those who have little or no previous cataloging knowledge. It discusses the theoretical framework of the cataloging code and details the steps necessary to create a bibliographic record for books, videos, and other formats.