Sample Acknowledgement for a WWW Site

This site uses the JMdict/EDICT and KANJIDIC dictionary files. These files are the property of the Electronic Dictionary Research and Development Group, and are used in conformance with the Group's licence.

Sample Acknowledgement for a Software Package

This package uses the JMdict/EDICT and KANJIDIC dictionary files. These files are the property of the Electronic Dictionary Research and Development Group, and are used in conformance with the Group's licence.

Sample Acknowledgement for a Dictionary/Vocabulary List

This publication has included material from the JMdict (EDICT, etc.) dictionary files in accordance with the licence provisions of the Electronic Dictionaries Research Group. See https://www.edrdg.org/

(Any reasonable variant of the above is suitable.)