Gaya APA

COVEY, STEPHEN R.. (1989). 7 HABITS OF HIGHLY EFFECTIVE PEOPLE, THE: RESTORING THE CHARACTER . NEW YORK, NEW YORK: SIMON AND SCHUSTER.

Gaya Chicago

COVEY, STEPHEN R.. 7 HABITS OF HIGHLY EFFECTIVE PEOPLE, THE: RESTORING THE CHARACTER. NEW YORK, NEW YORK: SIMON AND SCHUSTER, 1989. Text.

Gaya MLA

COVEY, STEPHEN R.. 7 HABITS OF HIGHLY EFFECTIVE PEOPLE, THE: RESTORING THE CHARACTER. NEW YORK, NEW YORK: SIMON AND SCHUSTER, 1989. Text.

Gaya Turabian

COVEY, STEPHEN R.. 7 HABITS OF HIGHLY EFFECTIVE PEOPLE, THE: RESTORING THE CHARACTER. NEW YORK, NEW YORK: SIMON AND SCHUSTER, 1989. Print.