Gaya APA
Sovodka, P.
(2010).
Secret of Hypnotherapy : Rahasia dan Misteri Hypnoterapy
(
1)
.
Yogyakarta:
FlashBooks.
Gaya MLA
Sovodka, Pavel.
"Secret of Hypnotherapy : Rahasia dan Misteri Hypnoterapy".
1
Yogyakarta:
FlashBooks,
2010.
Printed.