Gaya APA
Hubbard, L. Ron. (2007).
Introduction to Scientology Ethics .
California:
Bridge Publications, Inc..
Gaya Chicago
Hubbard, L. Ron.
Introduction to Scientology Ethics.
California:
Bridge Publications, Inc.,
2007.
Text.
Gaya MLA
Hubbard, L. Ron.
Introduction to Scientology Ethics.
California:
Bridge Publications, Inc.,
2007.
Text.
Gaya Turabian
Hubbard, L. Ron.
Introduction to Scientology Ethics.
California:
Bridge Publications, Inc.,
2007.
Print.