Gaya APA
Kurniawan, N.
(2016).
Diehard Antrepeneur Believe in Tomorrow
.
Jakarta:
PT Elex Media Komputindo.
Gaya MLA
Kurniawan, Nicholas.
"Diehard Antrepeneur Believe in Tomorrow".
Jakarta:
PT Elex Media Komputindo,
2016.
Text.