APA Style
Covey, Stephen R.. (2005).
The 8th Habit: From Effectiveness to Greatness (4th edition).
:
.
Chicago Style
Covey, Stephen R..
The 8th Habit: From Effectiveness to Greatness.
4th edition
:
,
2005.
Text.
MLA Style
Covey, Stephen R..
The 8th Habit: From Effectiveness to Greatness.
4th edition
:
,
2005.
Text.
Turabian Style
Covey, Stephen R..
The 8th Habit: From Effectiveness to Greatness.
4th edition
:
,
2005.
Print.