Gaya APA
S.S., S, S.
(2010).
Speaking English Like A Pro
(
CET.1)
.
YOGYAKARTA:
PUSAT KAJIAN BAHASA.
Gaya MLA
S.S., Satya, Setyoko,.
"Speaking English Like A Pro".
CET.1
YOGYAKARTA:
PUSAT KAJIAN BAHASA,
2010.
Text.