Gaya APA
Czinkota, Michael R, Ronkainen, Ilkka A. (1999).
International business (5e).
Fort Worth:
The Dryden Press.
Gaya Chicago
Czinkota, Michael R, Ronkainen, Ilkka A.
International business.
5e
Fort Worth:
The Dryden Press,
1999.
Buku.
Gaya MLA
Czinkota, Michael R, Ronkainen, Ilkka A.
International business.
5e
Fort Worth:
The Dryden Press,
1999.
Buku.
Gaya Turabian
Czinkota, Michael R, Ronkainen, Ilkka A.
International business.
5e
Fort Worth:
The Dryden Press,
1999.
Buku.