APA (7th ed.) Citation

Sean Bradley. (2012). Cultivating the Elixir Field with Sinmoo Hapkido's Danjun Breathing. Universidad de León.

Chicago Style (17th ed.) Citation

Sean Bradley. Cultivating the Elixir Field with Sinmoo Hapkido's Danjun Breathing. Universidad de León, 2012.

MLA (9th ed.) Citation

Sean Bradley. Cultivating the Elixir Field with Sinmoo Hapkido's Danjun Breathing. Universidad de León, 2012.

Warning: These citations may not always be 100% accurate.