APA Style
Drucker, Peter F.. (1986).
The practice of management .
New York:
Harper.
Chicago Style
Drucker, Peter F..
The practice of management.
New York:
Harper,
1986.
Text.
MLA Style
Drucker, Peter F..
The practice of management.
New York:
Harper,
1986.
Text.
Turabian Style
Drucker, Peter F..
The practice of management.
New York:
Harper,
1986.
Print.