Laws of the Game

App Link 

https://www.theifab.com/logapp/ 

Get the law book on your phone or device to be able to reference it at any time.

This document was published by FIFA as a reference to assist referees in training their minds and eye to gather the necessary information in any situation to be able to correctly apply the law. 

This information is from US Soccer and the Idaho Youth Soccer Association. This information is for games which have less than 11 players for each team on the field.