Griffiths, P. E. (1997). What emotions really are: The problem of psychological categories. University of Chicago Press.
Цитирование в стиле Чикаго (17-е изд.)Griffiths, Paul E. What Emotions Really Are: The Problem of Psychological Categories. Chicago, Ill.: University of Chicago Press, 1997.
Цитирование MLA (9-е изд.)Griffiths, Paul E. What Emotions Really Are: The Problem of Psychological Categories. University of Chicago Press, 1997.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.