Pattern Sources

Galloway, J. P. (2001).  Mastering forms: The Lost World of Basic Principles.  Taekwondo Times, 21 (6),  pp.52-56.

Sol, Kim. (1997). Learning from Kodokan Judo: a Role for Poomse in Taekwondo. The Monograph, Winter, 1997, Vol. III, University of California Martial Arts Program, pp. 161-173 .

Unofficial Taekwondo Resource. [Online]. Available: http://paperwindow.com/tkd