Citation, Documentation of Sources

Q. Dear CMOS: In making bibliographic entries, I am not finding a way to call attention to multilingual publications. It would be of great value to my international audience to know that the text of the publication is translated into two, three, or four languages. I worry that it is not clear which language is used in the text, or that the entirety of the text is presented in multiple languages. How could this be accomplished?

A. You could write after the citation something like “Includes translations into French, Spanish, and German.”