Gaya APA
Baehaqi, I.
(2011).
Essential Expressions in English Conversations
(
Satu)
.
YOGYAKARTA:
Cakrawala Ilmu.
Gaya MLA
Baehaqi, Imam.
"Essential Expressions in English Conversations".
Satu
YOGYAKARTA:
Cakrawala Ilmu,
2011.
Text.