Wedding Programs On Legal Size Paper I Need Some Help With How To Number The Pages In My Wedding Programs.?

I need some help with how to number the pages in my wedding programs.? - wedding programs on legal size paper

I make my own wedding programs with legal size paper and printing double-sided - so that expressions like a real book. I know the front and back is on the same sheet of paper to print ... but what I design / numbers inside. I think that the pages 1 a.m. to 4 p.m. GB on one side of paper, then 2 a.m. to 3 p.m., on the other side ... Is that correct? Is there a model for the numbering, I should consider? Thank you!