APA (7th ed.) Zitazioa
Hubbard, L. R. (2013). Clear body, clear mind: The effective purification program. Bridge Publications, Inc.
Chicago Style (17th ed.) Zitazioa
Hubbard, L. Ron. Clear Body, Clear Mind: The Effective Purification Program. Commerce, California: Bridge Publications, Inc, 2013.
MLA (9th ed.) Zitazioa
Hubbard, L. Ron. Clear Body, Clear Mind: The Effective Purification Program. Bridge Publications, Inc, 2013.
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