Cita APA (7a ed.)

Perry, J., & Bratman, M. (1993). Introduction to philosophy: Classical and contemporary readings (2nd ed.). Oxford University Press.

Cita Chicago Style (17a ed.)

Perry, John, y Michael Bratman. Introduction to Philosophy: Classical and Contemporary Readings. 2nd ed. New York [etc.]: Oxford University Press, 1993.

Cita MLA (9a ed.)

Perry, John, y Michael Bratman. Introduction to Philosophy: Classical and Contemporary Readings. 2nd ed. Oxford University Press, 1993.