Gaya APA
Vernon, Raymond. (1981).
Economic environment of international business / Raymond Vernon, Louis T. Wells, Jr .
:
Englewood Cliffs : Prentice-Hall.
Gaya Chicago
Vernon, Raymond.
Economic environment of international business / Raymond Vernon, Louis T. Wells, Jr.
:
Englewood Cliffs : Prentice-Hall,
1981.
Buku.
Gaya MLA
Vernon, Raymond.
Economic environment of international business / Raymond Vernon, Louis T. Wells, Jr.
:
Englewood Cliffs : Prentice-Hall,
1981.
Buku.
Gaya Turabian
Vernon, Raymond.
Economic environment of international business / Raymond Vernon, Louis T. Wells, Jr.
:
Englewood Cliffs : Prentice-Hall,
1981.
Buku.