Cita APA (7a ed.)

Lacey, A. (1996). A dictionary of philosophy. Routledge.

Cita Chicago Style (17a ed.)

Lacey, A.R. A Dictionary of Philosophy. London: Routledge, 1996.

Cita MLA (9a ed.)

Lacey, A.R. A Dictionary of Philosophy. Routledge, 1996.