Gaya APA
Pech, J. (2010).
The Chocolate Therapist : A User's Guide to the Extraordinary Health Benefits of Chocolate .
America:
Wiley.
Gaya MLA
Pech, Julie.
"The Chocolate Therapist : A User's Guide to the Extraordinary Health Benefits of Chocolate".
America:
Wiley,
2010.
Buku.