Gaya APA
Hariwijaya,Indy, .
(2010).
Rahasia Sukse Bisnis Katering
(
1)
.
Jakarta :
Tugu Publisher.
Gaya MLA
Hariwijaya,Indy, .
"Rahasia Sukse Bisnis Katering".
1
Jakarta :
Tugu Publisher,
2010.
Text.