Gaya APA
Ruswanto,dkk, . (2007).
ENGLISH For Senior High School Student Year XII IPA/IPS Programme .
Surakarta:
Mediatama.
Gaya MLA
Ruswanto,dkk, .
"ENGLISH For Senior High School Student Year XII IPA/IPS Programme".
Surakarta:
Mediatama,
2007.
Text.