Gaya APA
Nathan,Gurewich, .
(2009).
Human Development Perkembangan Manusia : Bk 2
(
Ed.10)
.
:
Ansell Medical.
Gaya MLA
Nathan,Gurewich, .
"Human Development Perkembangan Manusia : Bk 2".
Ed.10
:
Ansell Medical,
2009.
Text.