Gaya APA
Company profile of basic chameicals indsutries. (1993).
Jakarta:
Bisnis Indonesia.
Gaya Chicago
Company profile of basic chameicals indsutries.
.
Jakarta:
Bisnis Indonesia,
1993.
Text.
Gaya MLA
Company profile of basic chameicals indsutries.
.
Jakarta:
Bisnis Indonesia,
1993.
Text.
Gaya Turabian
Company profile of basic chameicals indsutries.
Jakarta:
Bisnis Indonesia,
1993.
Print.