Gaya APA
DODDY, A., SUGENG, A.
(2009).
DEVELOPING ENGLISH COMPETENCIES 2 : SMA KELAS XI
.
JAKARTA:
DIKNAS.
Gaya MLA
DODDY, ACHMAD., SUGENG, ACHMAD.
"DEVELOPING ENGLISH COMPETENCIES 2 : SMA KELAS XI".
JAKARTA:
DIKNAS,
2009.
Text.