Manz, C. C. (2003). Emotional discipline: The power to choose how you feel : 5 life changing steps to feeling better every day. Berrett-Koehler.
Цитирование в стиле Чикаго (17-е изд.)Manz, Charles C. Emotional Discipline: The Power to Choose How You Feel : 5 Life Changing Steps to Feeling Better Every Day. San Francisco: Berrett-Koehler, 2003.
Цитирование MLA (8-е изд.)Manz, Charles C. Emotional Discipline: The Power to Choose How You Feel : 5 Life Changing Steps to Feeling Better Every Day. Berrett-Koehler, 2003.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.