I am going to build an app, in which I am trying to give cross reference between different book collections instead of different books in single collection. E.g. I have two collection with the collection lebel as:
C01 (Collection 1 / Book of John with translation in language 1)
C02 (Collection 2/ Book of John with translation in language 2)
I want to show the translation of book of collection 2 with the cross reference in the book of collection 1, as both have translation in different languages, both are local languages and spoken in our area.
How it can be implemented?