Cita APA (7th ed.)

Warburton, N. (2001). Philosophy : the classics: The classics (2nd ed.). Routledge.

Cita Chicago (17th ed.)

Warburton, Nigel. Philosophy : The Classics: The Classics. 2nd ed. London: Routledge, 2001.

Cita MLA (9th ed.)

Warburton, Nigel. Philosophy : The Classics: The Classics. 2nd ed. Routledge, 2001.