Gaya APA
Suryadi, M, T.
(2014).
The Best Android Apps for Chatting
(
EDISI 2)
.
Yogyakarta:
PENERBIT ANDI.
Gaya MLA
Suryadi, Matius, Tomy.
"The Best Android Apps for Chatting".
EDISI 2
Yogyakarta:
PENERBIT ANDI,
2014.
Text.