APA Style
COVEY, STEPHEN R. (1989).
THE HABITS OF HIGHLY EFFECTIVE PEOPLE .
New York:
SIMON & SCHUSTER.
Chicago Style
COVEY, STEPHEN R.
THE HABITS OF HIGHLY EFFECTIVE PEOPLE.
New York:
SIMON & SCHUSTER,
1989.
Text.
MLA Style
COVEY, STEPHEN R.
THE HABITS OF HIGHLY EFFECTIVE PEOPLE.
New York:
SIMON & SCHUSTER,
1989.
Text.
Turabian Style
COVEY, STEPHEN R.
THE HABITS OF HIGHLY EFFECTIVE PEOPLE.
New York:
SIMON & SCHUSTER,
1989.
Print.