Add precision to a record

Hi everyone !
I’ll try to explain my problem as clearly as I can…
I am using Airtable for research purposes, for my PhD in archaeology. I produced a table for the objects of my corpus, and another one for my bibliography.
In my objects table, I created for each object a field “bibliography”, in which I can enter links to records of my bibliography table. At this point, no problem in doing so.
What I would like to do, is add a comment or a precision to this link : page and catalogue number that relate to my object. But I don’t know if it s possible… Any idea ?
Hope this is clear, it’s not easy to explain, especially since English is not my native language… Thanks a lot !!