APA Format
Stephen R Covey;
. (Jakarta: Binarupa Aksara, 1997). The Seven (7) habits of highly effective people = (7) kebiasaan manusia yang sangat efektif
/
. :
MLA Format
Stephen R Covey;
. The Seven (7) habits of highly effective people = (7) kebiasaan manusia yang sangat efektif
/
. : , Jakarta: Binarupa Aksara, 1997
Chicago Format
Stephen R Covey;
. The Seven (7) habits of highly effective people = (7) kebiasaan manusia yang sangat efektif
/
. : , Jakarta: Binarupa Aksara, 1997
Australian/Harvard Format
Stephen R Covey;
. Jakarta: Binarupa Aksara, 1997. The Seven (7) habits of highly effective people = (7) kebiasaan manusia yang sangat efektif
/
.