Gaya APA
BYGRAVE, William d. (1996).
THE PORTABLE ENTREPRENEURSHIP .
:
.
Gaya Chicago
BYGRAVE, William d.
THE PORTABLE ENTREPRENEURSHIP.
:
,
1996.
Text.
Gaya MLA
BYGRAVE, William d.
THE PORTABLE ENTREPRENEURSHIP.
:
,
1996.
Text.
Gaya Turabian
BYGRAVE, William d.
THE PORTABLE ENTREPRENEURSHIP.
:
,
1996.
Print.