Gaya APA
Purwoko, ., Fendi, . (2009).
Physics For Senior High School Year XI Bilingual Based on KTSP 2006: Teacher's Guide .
Bogor:
Yudhistira.
Gaya MLA
Purwoko, ., Fendi, .
"Physics For Senior High School Year XI Bilingual Based on KTSP 2006: Teacher's Guide".
Bogor:
Yudhistira,
2009.
Book.