Gaya APA
PORTER, Michael E.. (1998).
The competitive advantage of nations .
:
.
Gaya Chicago
PORTER, Michael E..
The competitive advantage of nations.
:
,
1998.
FAKULTAS EKONOMI.
Gaya MLA
PORTER, Michael E..
The competitive advantage of nations.
:
,
1998.
FAKULTAS EKONOMI.
Gaya Turabian
PORTER, Michael E..
The competitive advantage of nations.
:
,
1998.
FAKULTAS EKONOMI.