APA Style
Darmawangsa, D., Vinn, S.
(2009).
Success Journey :push it to the limit
.
Jakarta:
Elex Media Komputindo.
MLA Style
Darmawangsa, Darmadi., Vinn, Sonny.
"Success Journey :push it to the limit".
Jakarta:
Elex Media Komputindo,
2009.
Text.