Associations
USA Track & Field (USATF)
National College Athletic Association Men’s Cross Country (NCAA)
National College Athletic Association Women’s Cross Country (NCAA)
National Association of Sports Officials (NASO)
National Standards for Sport Coaches (K-12)
Society of Health and Physical Educators (K-12)
Books
General
Cross-Country Running by Jeff Galloway
Running and cross-country running by Alfred A. Shrubb
Trail running by Jeff Galloway
Training
Healthy intelligent training : the proven principles of Arthur Lydiard by Keith Livingstone
Running cultures : racing in time and space by John Bale
Health
The Endurance Paradox : Bone Health for the Endurance Athlete by Whipple, Eckhardt
Running Injuries : treatment and prevention by Jeff Galloway, David Hannaford
