First of all, I appreciate coaches like yourself who know their rules!!
Beats the heck out of the freshman coach I had last night who says his player was fouled because he was contacted on his hand during the shot
Wish I would've handled that in a better way, but that's another story.

I wouldn't bring out a rulebook during halftime or right after the game. Instead I'd try this approach:

"This is your ballgame to manage, with all due respect, I think your ruling is incorrect. If we can discuss it later I'm willing to put a steak dinner of MY choice on the line."