Citazione Stile APA (7a Edizione)

Ryle, G. (1963). The concept of mind. Penguin Books.

Citazione stile Chigago Style (17a edizione)

Ryle, Gilbert. The Concept of Mind. London: Penguin Books, 1963.

Citatione MLA (9a ed.)

Ryle, Gilbert. The Concept of Mind. Penguin Books, 1963.