Sometimes attorneys use a clause that starts with if as if it were a complete sentence.
...If you would turn to the second page...
...If you would take a look at this document...
This is just "bad grammar" creeping into the transcript. I believe these are "alternate" forms of a command form.
...Please turn to the second page...
...Take a look at this document, if you would...
There really is no choice except to put a period after what has now become a sentence.
Happy punctuating!
Margie