Gaya APA
CALIANDRO, A., Duffy, K, G.
(2005).
ADOLESCENT PSYCHOLOGY
(
Edition 4)
.
New York:
McGraw-Hill.
Gaya MLA
CALIANDRO, Arthur., Duffy, Karen, G..
"ADOLESCENT PSYCHOLOGY".
Edition 4
New York:
McGraw-Hill,
2005.
Text.