http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
[by] James E. Moffat, C. Lawrence Christenson, Mark C. Mills [and others] ... Based on the original text by Lionel D. Edie.
"Fifteenth printing, August 1942 (first printing of third edition)"
"Supplementary readings" at end of each chapter.