Gaya APA
General Business In Our Modern Society. (1979).
:
.
Gaya Chicago
General Business In Our Modern Society.
.
:
,
1979.
Text.
Gaya MLA
General Business In Our Modern Society.
.
:
,
1979.
Text.
Gaya Turabian
General Business In Our Modern Society.
:
,
1979.
Print.