Gaya APA
SOLUTION, W.
(2007).
STUDENT EXERCISE SERIES APLIKASI INTERNET YAHOO
.
JAKARTA:
ELEX MEDIA KOMPUTINDO.
Gaya MLA
SOLUTION, WINPEC.
"STUDENT EXERCISE SERIES APLIKASI INTERNET YAHOO".
JAKARTA:
ELEX MEDIA KOMPUTINDO,
2007.
Text.