Gaya APA
You Are What You Think. (2011).
Depok:
Raih Asa Sukses.
Gaya Chicago
You Are What You Think.
Cet.1.
Depok:
Raih Asa Sukses,
2011.
Non Fiksi.
Gaya MLA
You Are What You Think.
Cet.1.
Depok:
Raih Asa Sukses,
2011.
Non Fiksi.
Gaya Turabian
You Are What You Think.
Depok:
Raih Asa Sukses,
2011.
Non Fiksi.