Gaya APA
Tracy, Brian. (2006).
Change Your Thinking Change Your Life .
USA:
Kaifa.
Gaya Chicago
Tracy, Brian.
Change Your Thinking Change Your Life.
USA:
Kaifa,
2006.
Text.
Gaya MLA
Tracy, Brian.
Change Your Thinking Change Your Life.
USA:
Kaifa,
2006.
Text.
Gaya Turabian
Tracy, Brian.
Change Your Thinking Change Your Life.
USA:
Kaifa,
2006.
Print.