Gaya APA

Sarafino, E, P. (2002). Health Psychology : Biopsychosocial Interactions Ed. 4'th (4). New Jersey: John Wiley & Sons.

Gaya MLA

Sarafino, Edward, P.. "Health Psychology : Biopsychosocial Interactions Ed. 4'th". 4 New Jersey: John Wiley & Sons, 2002. Text.