I think what SamboKid was suggesting was trying it without using Concatenate, i.e. just this:
=R4 &" . . . "& S4

Unfortunately, neither your formula nor the one above give me the 'extra quotes' problem you're seeing, so it's a bit tricky to help. I suggest trying to narrow down the problem as much as possible. If you try it without the second cell does the problem still occur? That is:
=CONCATENATE(R4 &" . . . ")
Or even with just the first cell and no dots?
=CONCATENATE(R4)

If the problem still occurs, then the only solution might be to replace all your line breaks (Alt-Enter) with spaces instead. You can do this with Ctrl-H (which opens the Find-and-Replace window). In the 'Find' box, hold down Alt and type 0010 (using the number keypad). You won't see anything appear, but that enters a line break in the 'Find' box. In the 'Replace' box, type a single space. Then click 'Replace' or 'Replace All' (depending on whether you want to check each one or not). You might find yourself with some double spaces now, but you can get rid of these by repeating the above with a double space in the 'Find' box.
(Note - if you have line breaks elsewhere which you want to keep, select just the range you want to 'fix' first.)

Hope that's of some help.

Regards,
Aardigspook

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