Gaya APA
Sugeng, B. (2017).
CONTEXTUAL ENGLISH 3 For Grade XII of Senior High Schools Reguler Program .
SOLO:
PT. TIGA SERANGKAI.
Gaya MLA
Sugeng, Bambang.
"CONTEXTUAL ENGLISH 3 For Grade XII of Senior High Schools Reguler Program".
SOLO:
PT. TIGA SERANGKAI,
2017.
Text.