Gaya APA
Santrock, J, W.
(2007).
Remaja Jilid 1
(
11)
.
Yogyakarta:
the atlatc monhy prss new york.
Gaya MLA
Santrock, John, W..
"Remaja Jilid 1".
11
Yogyakarta:
the atlatc monhy prss new york,
2007.
Text.