Cita APA (7a ed.)

Craig, E. (1998). Routledge encyclopedia of philosophy. Routledge.

Cita Chicago Style (17a ed.)

Craig, Edward. Routledge Encyclopedia of Philosophy. London ; New York: Routledge, 1998.

Cita MLA (9a ed.)

Craig, Edward. Routledge Encyclopedia of Philosophy. Routledge, 1998.