Gaya APA
The Global Business Environment.An Intro. (1992).
:
.
Gaya Chicago
The Global Business Environment.An Intro.
.
:
,
1992.
.
Gaya MLA
The Global Business Environment.An Intro.
.
:
,
1992.
.
Gaya Turabian
The Global Business Environment.An Intro.
:
,
1992.
.