APA Style
Investment Project Profile Deli Serdang Regency. (2003).
:
.
Chicago Style
Investment Project Profile Deli Serdang Regency.
.
:
,
2003.
Text.
MLA Style
Investment Project Profile Deli Serdang Regency.
.
:
,
2003.
Text.
Turabian Style
Investment Project Profile Deli Serdang Regency.
:
,
2003.
Print.