Hubbard, L. R. (2007). Scientology the Fundamentals of ThoughtThe Basic Book of the Theory & Practice of Scientology for Beginners. Bridge.
Chicago-viite (17. p.)Hubbard, L. Ron. Scientology the Fundamentals of ThoughtThe Basic Book of the Theory & Practice of Scientology for Beginners. Bridge, 2007.
MLA-viite (8. p.)Hubbard, L. Ron. Scientology the Fundamentals of ThoughtThe Basic Book of the Theory & Practice of Scientology for Beginners. Bridge, 2007.
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