Gaya APA
Brians,Paul, ., Wahyudi,Ribut, .
(2005).
Common errors in engglish/ Paul Brians
.
Yogyakarta:
Diglosia.
Gaya MLA
Brians,Paul, ., Wahyudi,Ribut, .
"Common errors in engglish/ Paul Brians".
Yogyakarta:
Diglosia,
2005.
Text.