Matravers, D. Art, expression, and emotion: Derek Matravers. The Routledge companion to aesthetics.(2004).
Citazione stile Chigago Style (17a edizione)Matravers, Derek. "Art, Expression, and Emotion: Derek Matravers." The Routledge Companion to Aesthetics.(2004) .
Citatione MLA (8a ed.)Matravers, Derek. "Art, Expression, and Emotion: Derek Matravers." The Routledge Companion to Aesthetics.(2004), .
Attenzione: Queste citazioni potrebbero non essere precise al 100%.