Cita APA (7th ed.)

Velasquez, M. (2002). Philosophy: A text with readings (8th ed.). Wadsworth Thomson Learning.

Cita Chicago (17th ed.)

Velasquez, Manuel. Philosophy: A Text with Readings. 8th ed. Belmont, Calif: Wadsworth Thomson Learning, 2002.

Cita MLA (9th ed.)

Velasquez, Manuel. Philosophy: A Text with Readings. 8th ed. Wadsworth Thomson Learning, 2002.