Cita APA (7a ed.)

Keeler, L. W. (1934). The problem of error from Plato to Kant. A historical and critical study. Pontificia Università Gregoriana.

Cita Chicago Style (17a ed.)

Keeler, Leo W. The Problem of Error from Plato to Kant. A Historical and Critical Study. Roma: Pontificia Università Gregoriana, 1934.

Cita MLA (9a ed.)

Keeler, Leo W. The Problem of Error from Plato to Kant. A Historical and Critical Study. Pontificia Università Gregoriana, 1934.