APA (7th ed.) Zitazioa
Bridge Publications & Hubbard, L. R. (2012). Humanitarian: Rehabilitating a drugged society. Bridge Publications.
Chicago Style (17th ed.) Zitazioa
Bridge Publications eta L. Ron Hubbard. Humanitarian: Rehabilitating a Drugged Society. Commerce, Calif: Bridge Publications, 2012.
MLA (9th ed.) Zitazioa
Bridge Publications eta L. Ron Hubbard. Humanitarian: Rehabilitating a Drugged Society. Bridge Publications, 2012.
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