Cita APA (7th ed.)
Sprigge, T. L. S. (1995). Santayana; an examination of his philosophy. Routledge & K. Paul.
Cita Chicago (17th ed.)
Sprigge, Timothy L. S. Santayana; an Examination of His Philosophy. London, Boston: Routledge & K. Paul, 1995.
Cita MLA (9th ed.)
Sprigge, Timothy L. S. Santayana; an Examination of His Philosophy. Routledge & K. Paul, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.