Gaya APA
Legrenzi, P.
(2009).
Seri Bahan Ajar Entrepeneurship Creativity And Innovation
.
Yogyakarta:
AA YKPN.
Gaya MLA
Legrenzi, Paolo.
"Seri Bahan Ajar Entrepeneurship Creativity And Innovation".
Yogyakarta:
AA YKPN,
2009.
Text.