APA (7th ed.) Citation

Keeler, L. W. (1934). Te Problem of Error from Plato to Kant: A Historical and Critical Study. Pontificia Universitas Gregoriana.

Chicago Style (17th ed.) Citation

Keeler, Leo W. Te Problem of Error from Plato to Kant: A Historical and Critical Study. Romae: Pontificia Universitas Gregoriana, 1934.

MLA (9th ed.) Citation

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