Gaya APA
Convey, Stephen R. (1997).
The 7 habits of highly effective people .
Jakarta:
Binarupa Aksara.
Gaya Chicago
Convey, Stephen R.
The 7 habits of highly effective people.
Jakarta:
Binarupa Aksara,
1997.
Text.
Gaya MLA
Convey, Stephen R.
The 7 habits of highly effective people.
Jakarta:
Binarupa Aksara,
1997.
Text.
Gaya Turabian
Convey, Stephen R.
The 7 habits of highly effective people.
Jakarta:
Binarupa Aksara,
1997.
Print.