Hubbard, L. R. (2007). Scientology the Fundamentals of ThoughtThe Basic Book of the Theory & Practice of Scientology for Beginners. Bridge.
Cita Chicago Style (17a ed.)Hubbard, L. Ron. Scientology the Fundamentals of ThoughtThe Basic Book of the Theory & Practice of Scientology for Beginners. Bridge, 2007.
Cita MLA (8a ed.)Hubbard, L. Ron. Scientology the Fundamentals of ThoughtThe Basic Book of the Theory & Practice of Scientology for Beginners. Bridge, 2007.
Precaución: Estas citas no son 100% exactas.