Cita APA (7a ed.)

Tomlin, E. The great philosophers: The western world. Skeffington.

Cita Chicago Style (17a ed.)

Tomlin, E.W.F. The Great Philosophers: The Western World. London: Skeffington.

Cita MLA (8a ed.)

Tomlin, E.W.F. The Great Philosophers: The Western World. Skeffington.