APA Style
Covey, Stephen R. (2004).
The 8th Habit : from Effectiveness to greatness (_).
:
Sinmon & Schuster.
Chicago Style
Covey, Stephen R.
The 8th Habit : from Effectiveness to greatness.
_
:
Sinmon & Schuster,
2004.
.
MLA Style
Covey, Stephen R.
The 8th Habit : from Effectiveness to greatness.
_
:
Sinmon & Schuster,
2004.
.
Turabian Style
Covey, Stephen R.
The 8th Habit : from Effectiveness to greatness.
_
:
Sinmon & Schuster,
2004.
.