Evidence Explained: Citing History Sources from Artifacts to Cyberspace, 3d edition, by Elizabeth Shown Mills (Baltimore: Genealogical Publishing Co., 2015). ISBN 978-0-8063-20175. [Students may use the 2nd edition if they already have it.]
Genealogy Standards: 50th Anniversary Edition by Board for Certification of Genealogists (2014). ISBN-13: 978-1630260187.
Genealogical Proof Standard: Building a Solid Case, 4th edition by Christine Rose. (San Jose, Calif.: CR Publications, 2014). ISBN-13: 978-0929626215.