Gaya APA
Sarafino, E, P.
(1994).
Health Psychology : Biopsychology Interactions
(
2nd.)
.
Canada:
John Wiley.
Gaya MLA
Sarafino, Edward, P.
"Health Psychology : Biopsychology Interactions".
2nd.
Canada:
John Wiley,
1994.
Buku Teks.