Hubbard, L. R. (2007). The creation of human ability: A handbook for Scientologists ([New ed.].). Bridge Publications.
Lua i Stíl Chicago (17ú heag.)Hubbard, L. Ron. The Creation of Human Ability: A Handbook for Scientologists. [New ed.]. Los Angeles: Bridge Publications, 2007.
Lua MLA (9ú heag.)Hubbard, L. Ron. The Creation of Human Ability: A Handbook for Scientologists. [New ed.]. Bridge Publications, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.