Franklin, E. (2003). Relax your neck, liberate your shoulders: The ultimate exercise program for tension relief. Elysian.
Chicago-referens (17:e uppl.)Franklin, Eric. Relax Your Neck, Liberate Your Shoulders: The Ultimate Exercise Program for Tension Relief. Elysian, 2003.
MLA-referens (9:e uppl.)Franklin, Eric. Relax Your Neck, Liberate Your Shoulders: The Ultimate Exercise Program for Tension Relief. Elysian, 2003.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.