Cita APA (7a ed.)

Santayana, G. (1940). Egotism in German philosophy (New ed., repr.). J.M. Dent & Sons [etc.].

Cita Chicago Style (17a ed.)

Santayana, George. Egotism in German Philosophy. New ed., repr. London [etc.]: J.M. Dent & Sons [etc.], 1940.

Cita MLA (9a ed.)

Santayana, George. Egotism in German Philosophy. New ed., repr. J.M. Dent & Sons [etc.], 1940.