Gaya APA
Zumakhsin, ., Mufarichah, Y. (2006).
Progress A Contextual Approach to Learning English Grade X .
JAKARTA:
Ganeca.
Gaya MLA
Zumakhsin, ., Mufarichah, Yulia.
"Progress A Contextual Approach to Learning English Grade X".
JAKARTA:
Ganeca,
2006.
Text.