APA (7e ed.) Bronvermelding

Santayana, G. (1955). The sense of beauty. Random House.

Chicago (17e ed.) Bronvermelding

Santayana, George. The Sense of Beauty. New York: Random House, 1955.

MLA (9e ed.) Bronvermelding

Santayana, George. The Sense of Beauty. Random House, 1955.