Gaya APA
The Secret Behind Your Dream. (2007).
Jakarta:
Sketsa Inti Media.
Gaya Chicago
The Secret Behind Your Dream.
Cet.1.
Jakarta:
Sketsa Inti Media,
2007.
.
Gaya MLA
The Secret Behind Your Dream.
Cet.1.
Jakarta:
Sketsa Inti Media,
2007.
.
Gaya Turabian
The Secret Behind Your Dream.
Jakarta:
Sketsa Inti Media,
2007.
.