Gaya APA
Drucker, Peter F.. (1993).
INNOVATION AND ENTREPRENEURSHIP .
:
.
Gaya Chicago
Drucker, Peter F..
INNOVATION AND ENTREPRENEURSHIP.
:
,
1993.
Text.
Gaya MLA
Drucker, Peter F..
INNOVATION AND ENTREPRENEURSHIP.
:
,
1993.
Text.
Gaya Turabian
Drucker, Peter F..
INNOVATION AND ENTREPRENEURSHIP.
:
,
1993.
Print.