Cita APA (7a ed.)

ebrary, Inc, & Shand, J. (2006). Central works of philosophy. Acumen.

Cita Chicago Style (17a ed.)

ebrary, Inc, y John Shand. Central Works of Philosophy. Chesham [U.K.]: Acumen, 2006.

Cita MLA (9a ed.)

ebrary, Inc, y John Shand. Central Works of Philosophy. Acumen, 2006.