Gaya APA
HUBBARD, L. Ron. (2007).
Introduction to scientology ethics .
California:
Bridge Publ..
Gaya Chicago
HUBBARD, L. Ron.
Introduction to scientology ethics.
California:
Bridge Publ.,
2007.
Text.
Gaya MLA
HUBBARD, L. Ron.
Introduction to scientology ethics.
California:
Bridge Publ.,
2007.
Text.
Gaya Turabian
HUBBARD, L. Ron.
Introduction to scientology ethics.
California:
Bridge Publ.,
2007.
Print.