Gaya APA
Wirawan, S.
(2017).
100 Golden Tips For Creativepreneur (Thn. 2017)
.
SOLO:
TIGA SERANGKAI.
Gaya MLA
Wirawan, Steve.
"100 Golden Tips For Creativepreneur (Thn. 2017)".
SOLO:
TIGA SERANGKAI,
2017.
BISNIS.