Gaya APA
Priadi, A.
(2009).
BIOLOGI 1 For Senior High School Year X Bilingual Based on KTSP 2006
.
Jakarta:
Yudhistira.
Gaya MLA
Priadi, Arif.
"BIOLOGI 1 For Senior High School Year X Bilingual Based on KTSP 2006".
Jakarta:
Yudhistira,
2009.
Book.