Cita APA

Santayana, G. (1923). Scepticism and animal faith: An introduction to philosophy. Constable.

Citación estilo Chicago

Santayana, George. Scepticism and Animal Faith: An Introduction to Philosophy. London: Constable, 1923.

Cita MLA

Santayana, George. Scepticism and Animal Faith: An Introduction to Philosophy. Constable, 1923.

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