APA Style
Albert Ellis, Ph.D.. (2005).
How to make yourself happy ... .
Jakarta:
Grasindo.
Chicago Style
Albert Ellis, Ph.D..
How to make yourself happy ....
Jakarta:
Grasindo,
2005.
.
MLA Style
Albert Ellis, Ph.D..
How to make yourself happy ....
Jakarta:
Grasindo,
2005.
.
Turabian Style
Albert Ellis, Ph.D..
How to make yourself happy ....
Jakarta:
Grasindo,
2005.
.