Gaya APA
Sugeng,Bambang, ., Zaimah,Noor, . (2009).
Contextual English for Grade XII of Senior High School Language Major .
Semarang:
Platinum.
Gaya MLA
Sugeng,Bambang, ., Zaimah,Noor, .
"Contextual English for Grade XII of Senior High School Language Major".
Semarang:
Platinum,
2009.
Text.