Cita APA (7a ed.)

Ryle, G. (1966). The concept of mind (8a. ed.). Barnes & Nobl.

Cita Chicago Style (17a ed.)

Ryle, Gilbert. The Concept of Mind. 8a. ed. New York: Barnes & Nobl, 1966.

Cita MLA (9a ed.)

Ryle, Gilbert. The Concept of Mind. 8a. ed. Barnes & Nobl, 1966.