Gaya APA
DIDI, S.
(1996).
English for Educational Sciences
(
Cet. 1)
.
Bandung:
Remaja Rosda Karya.
Gaya MLA
DIDI, Suherdi.
"English for Educational Sciences".
Cet. 1
Bandung:
Remaja Rosda Karya,
1996.
Text.