Gaya APA
Top companies and big groups in Indonesia. (1998).
Jakarta:
Kompas Indonesia.
Gaya Chicago
Top companies and big groups in Indonesia.
.
Jakarta:
Kompas Indonesia,
1998.
Buku.
Gaya MLA
Top companies and big groups in Indonesia.
.
Jakarta:
Kompas Indonesia,
1998.
Buku.
Gaya Turabian
Top companies and big groups in Indonesia.
Jakarta:
Kompas Indonesia,
1998.
Buku.