Cita APA (7a ed.)

Ridley, A. (1997). Not Ideal: Collingwood's Expression Theory. The Journal of Aesthetics and Art Criticism.

Cita Chicago Style (17a ed.)

Ridley, Aaron. "Not Ideal: Collingwood's Expression Theory." The Journal of Aesthetics and Art Criticism 1997.

Cita MLA (8a ed.)

Ridley, Aaron. "Not Ideal: Collingwood's Expression Theory." The Journal of Aesthetics and Art Criticism, 1997.