Gaya APA
Suharsih, S.
(2010).
Asking and Offering for Something
.
Jakarta Timur:
Multazam Mulia Utama.
Gaya MLA
Suharsih, Siti.
"Asking and Offering for Something".
Jakarta Timur:
Multazam Mulia Utama,
2010.
Text.