APA-Zitierstil (7. Ausg.)

Sprigge, T. L. S. (1995). Santayana: An examination of his philosophy (Rev. and enl. paperback ed.). Routledge.

Chicago-Zitierstil (17. Ausg.)

Sprigge, Timothy L. S. Santayana: An Examination of His Philosophy. Rev. and enl. paperback ed. London u.a: Routledge, 1995.

MLA-Zitierstil (9. Ausg.)

Sprigge, Timothy L. S. Santayana: An Examination of His Philosophy. Rev. and enl. paperback ed. Routledge, 1995.