Gaya APA
Atmaja, L, S.
(2016).
Who Wants to be a Smiling Investor
.
Jakarta:
KPG (Kepustakaan Populer Gramedia).
Gaya MLA
Atmaja, Lukas, Setia.
"Who Wants to be a Smiling Investor".
Jakarta:
KPG (Kepustakaan Populer Gramedia),
2016.
Text.