Gaya APA
Hendrawan, T, A. (2007).
The Secret Of Inner Power Psychotronica Inner Power Management .
Jakarta:
Edsa Mahkota.
Gaya MLA
Hendrawan, Tubagus, Arief.
"The Secret Of Inner Power Psychotronica Inner Power Management".
Jakarta:
Edsa Mahkota,
2007.
Text.