Gaya APA
Quah, J.
(1993).
Grammar Practice with answer / Editor,Josephine Quah
(
Cet. 1)
.
Jakarta:
Binarupa Aksara.
Gaya MLA
Quah, Josephine.
"Grammar Practice with answer / Editor,Josephine Quah".
Cet. 1
Jakarta:
Binarupa Aksara,
1993.
Text.