Цитирование APA (7-е изд.)

Covey, S. R. (2004). The 7 habits of highly effective people: Restoring the character ethic (15th anniversary ed.). Franklin Covey Co. ; Distributed by Simon & Schuster Audio.

Цитирование в стиле Чикаго (17-е изд.)

Covey, Stephen R. The 7 Habits of Highly Effective People: Restoring the Character Ethic. 15th anniversary ed. [Salt Lake City] : [New York]: Franklin Covey Co. ; Distributed by Simon & Schuster Audio, 2004.

Цитирование MLA (8-е изд.)

Covey, Stephen R. The 7 Habits of Highly Effective People: Restoring the Character Ethic. 15th anniversary ed. Franklin Covey Co. ; Distributed by Simon & Schuster Audio, 2004.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.