APA (7th ed.) Citation

Santayana, G. (1955). Scepticism and animal faith: Introduction to a system of philosophy (unabridged and unaltered republ. of the work 1. publ. in 1923.). Dover Publ.

Chicago Style (17th ed.) Citation

Santayana, George. Scepticism and Animal Faith: Introduction to a System of Philosophy. unabridged and unaltered republ. of the work 1. publ. in 1923. New York, NY: Dover Publ, 1955.

MLA (9th ed.) Citation

Santayana, George. Scepticism and Animal Faith: Introduction to a System of Philosophy. unabridged and unaltered republ. of the work 1. publ. in 1923. Dover Publ, 1955.