Gaya APA
Competitive advantage: keunggulan bersaing. (2008).
:
.
Gaya Chicago
Competitive advantage: keunggulan bersaing.
.
:
,
2008.
Textbook.
Gaya MLA
Competitive advantage: keunggulan bersaing.
.
:
,
2008.
Textbook.
Gaya Turabian
Competitive advantage: keunggulan bersaing.
:
,
2008.
Textbook.