Gaya APA
Indonesia Business Guide. (2007).
Jakarta:
Independent Research & Advisory.
Gaya Chicago
Indonesia Business Guide.
.
Jakarta:
Independent Research & Advisory,
2007.
Text.
Gaya MLA
Indonesia Business Guide.
.
Jakarta:
Independent Research & Advisory,
2007.
Text.
Gaya Turabian
Indonesia Business Guide.
Jakarta:
Independent Research & Advisory,
2007.
Print.