Cita APA (7a ed.)

Santayana, G. (1962). Reason in art (1st. ed.). Collier.

Cita Chicago Style (17a ed.)

Santayana, George. Reason in Art. 1st. ed. New York: Collier, 1962.

Cita MLA (9a ed.)

Santayana, George. Reason in Art. 1st. ed. Collier, 1962.