Cita APA (7a ed.)

Santayana, G. (1961). The Sense of beauty: Being the outline of aesthetic theory (1st. ed.). Colliers.

Cita Chicago Style (17a ed.)

Santayana, George. The Sense of Beauty: Being the Outline of Aesthetic Theory. 1st. ed. New York: Colliers, 1961.

Cita MLA (9a ed.)

Santayana, George. The Sense of Beauty: Being the Outline of Aesthetic Theory. 1st. ed. Colliers, 1961.