Gaya APA
Covey, Stephen R.. (1997).
The 7 habits of highly effective families : building a beautiful family culture in a turbulent world / Stephen R. Covey .
New York:
Golden Books.
Gaya Chicago
Covey, Stephen R..
The 7 habits of highly effective families : building a beautiful family culture in a turbulent world / Stephen R. Covey.
New York:
Golden Books,
1997.
Text.
Gaya MLA
Covey, Stephen R..
The 7 habits of highly effective families : building a beautiful family culture in a turbulent world / Stephen R. Covey.
New York:
Golden Books,
1997.
Text.
Gaya Turabian
Covey, Stephen R..
The 7 habits of highly effective families : building a beautiful family culture in a turbulent world / Stephen R. Covey.
New York:
Golden Books,
1997.
Print.