Gaya APA
International Business : An Integrated Approach. (2000).
USA:
Prentice Hall.
Gaya Chicago
International Business : An Integrated Approach.
.
USA:
Prentice Hall,
2000.
.
Gaya MLA
International Business : An Integrated Approach.
.
USA:
Prentice Hall,
2000.
.
Gaya Turabian
International Business : An Integrated Approach.
USA:
Prentice Hall,
2000.
.