Gaya APA
Hubbard, L, R. (2007).
SCIENTOLOGY 8-80: The Discovery and Increase of Life Energy in the Genus Homo Sapiens .
California:
PUBLICATIONS INC.
Gaya MLA
Hubbard, L., Ron.
"SCIENTOLOGY 8-80: The Discovery and Increase of Life Energy in the Genus Homo Sapiens".
California:
PUBLICATIONS INC,
2007.
Text.