Cowboy Action Shooters

Rattlesnake Mountain Shotgunning

Pasco Rifle and Pistol Club (PRPC)

Fifty Caliber Shooters Association (FCSA)

Eastern Washington Practical Shooters Association

Washington State Rifle & Pistol Association

Spokane Rifle Club

Single Action Shooting Society

SASS shooter's handbook

International Practical Shooting Confederation

The National Rifle Association of America

NRA shooting disciplines rule books

Director of Civilian Marksmanship

United States Practical Shooters Association