Gaya APA
Sloane, P.
(2016).
HOW TO BE A BRILLIANT THINKER (BI)
.
Jakarta:
Elex Media Komputindo.
Gaya MLA
Sloane, Paul.
"HOW TO BE A BRILLIANT THINKER (BI)".
Jakarta:
Elex Media Komputindo,
2016.
BANK INDONESIA.