The following are references prepared specifically for Cataloging Japanese materials. by Natsumi & Sherab When there are more than three same level responsible people (authors or editors) appeared on a book (著者が3人以上いる場合。編者が3人以上の場合の同様). — Use “… [et al.]” in 245 ǂc field. No need for 100 or 700 fields (but optionally, you can give a 100 [...]