Gaya APA
Ridder, D, T, D., Wit, J, B, D. (2006).
Self-regulation in Health
Behavior. EBOOK .
England:
ohn Wiley & Sons Ltd.
Gaya MLA
Ridder, Denise, T.D., De., Wit, John, B.F., De.
"Self-regulation in Health
Behavior. EBOOK".
England:
ohn Wiley & Sons Ltd,
2006.
Multimedia.