Gaya APA
CARNEGIE, D.
(2007).
Hidup Tanpa Cemas : How to Stop Worrying and Start Living
.
Jakarta:
Media Sukses.
Gaya MLA
CARNEGIE, Dale.
"Hidup Tanpa Cemas : How to Stop Worrying and Start Living".
Jakarta:
Media Sukses,
2007.
Text.