Cita APA (7a ed.)

Thompson, M., & Cole, P. (2008). An introduction to philosophy and ethics (2nd ed.). Hodder Education.

Cita Chicago Style (17a ed.)

Thompson, Mel, y Peter Cole. An Introduction to Philosophy and Ethics. 2nd ed. London: Hodder Education, 2008.

Cita MLA (9a ed.)

Thompson, Mel, y Peter Cole. An Introduction to Philosophy and Ethics. 2nd ed. Hodder Education, 2008.