Cita APA (7th ed.)

Santayana, G. (1975). Scepticism and animal faith: Introduction to a system of philosophy. Lucknow publishing house.

Cita Chicago (17th ed.)

Santayana, George. Scepticism and Animal Faith: Introduction to a System of Philosophy. Lucknow: Lucknow publishing house, 1975.

Cita MLA (9th ed.)

Santayana, George. Scepticism and Animal Faith: Introduction to a System of Philosophy. Lucknow publishing house, 1975.