Gaya APA
Kurniawan, N.
(2016).
Diehard Anentrepreneur Believe in Tomorrow Ver.02
.
Jakarta:
PT. Elex Media Komputindo.
Gaya MLA
Kurniawan, Nicholas.
"Diehard Anentrepreneur Believe in Tomorrow Ver.02".
Jakarta:
PT. Elex Media Komputindo,
2016.
Text.