Gaya APA
LEVITT, Theodore. (1991).
Thinking about management .
New York:
The Free Press.
Gaya Chicago
LEVITT, Theodore.
Thinking about management.
New York:
The Free Press,
1991.
Text.
Gaya MLA
LEVITT, Theodore.
Thinking about management.
New York:
The Free Press,
1991.
Text.
Gaya Turabian
LEVITT, Theodore.
Thinking about management.
New York:
The Free Press,
1991.
Print.