APA (7th ed.) Citation

Santayana, G. (1955). Scepticism and animal faith: Introduction to a system of philosophy. Dover.

Chicago Style (17th ed.) Citation

Santayana, George. Scepticism and Animal Faith: Introduction to a System of Philosophy. New York: Dover, 1955.

MLA (8th ed.) Citation

Santayana, George. Scepticism and Animal Faith: Introduction to a System of Philosophy. Dover, 1955.

Warning: These citations may not always be 100% accurate.