Gaya APA
Justiana, S., Muchtaridi, . (2009).
CHEMISTRY 2 For Senior High School Year XI Bilingual Based on KTSP 2006 .
Jakarta Timur:
Yudhistira.
Gaya MLA
Justiana, Sandri., Muchtaridi, .
"CHEMISTRY 2 For Senior High School Year XI Bilingual Based on KTSP 2006".
Jakarta Timur:
Yudhistira,
2009.
Text.