APA Style
Indra, Y. (2011).
Smart Beliefs : The Smart WayTo Achieve Your Maximum Potential .
Bandung:
PT Visi Anugerah Indonesia.
MLA Style
Indra, Yenny.
"Smart Beliefs : The Smart WayTo Achieve Your Maximum Potential".
Bandung:
PT Visi Anugerah Indonesia,
2011.
Text.