Gaya APA
Howard, V.
(2019).
Secret of mental magic : Rahasia kekuatan mental
(
Cet. 3)
.
Yogyakarta:
Bright Publisher.
Gaya MLA
Howard, Vernon.
"Secret of mental magic : Rahasia kekuatan mental".
Cet. 3
Yogyakarta:
Bright Publisher,
2019.
Book.