Gaya APA
Khoo. (2015).
Secret of millionaire investors .
Jakarta:
Elex Media Komputindo.
Gaya Chicago
Khoo.
Secret of millionaire investors.
Jakarta:
Elex Media Komputindo,
2015.
Text.
Gaya MLA
Khoo.
Secret of millionaire investors.
Jakarta:
Elex Media Komputindo,
2015.
Text.
Gaya Turabian
Khoo.
Secret of millionaire investors.
Jakarta:
Elex Media Komputindo,
2015.
Print.