Gaya APA
WEITEN, W. et al
(2009).
PSYCHOLOGY applied to modern life :
(
9th ed.)
.
Australia:
Wadsworth Cengage Learning.
Gaya MLA
WEITEN, Wayne. et al.
"PSYCHOLOGY applied to modern life :".
9th ed.
Australia:
Wadsworth Cengage Learning,
2009.
Buku.