Gaya APA
Arini, Y, D., Aryanto, S.
(2009).
Let's Study Punctuations = Ayo Belajar Tanda Baca
.
Bandung:
Pakar Raya.
Gaya MLA
Arini, Yuniarti, D.., Aryanto, Sugeng.
"Let's Study Punctuations = Ayo Belajar Tanda Baca".
Bandung:
Pakar Raya,
2009.
Book.