APA

McAllister J., . (1939). The letter of Saint Thomas Aquinas: De occultis operibus naturae ad quemdam militem ultramontanum. The Catholic university of America press: .

Chicago

McAllister J, . 1939. The letter of Saint Thomas Aquinas: De occultis operibus naturae ad quemdam militem ultramontanum. The Catholic university of America press: .

Harvard

McAllister J., . (1939). The letter of Saint Thomas Aquinas: De occultis operibus naturae ad quemdam militem ultramontanum. The Catholic university of America press: .

MLA

McAllister J, . The letter of Saint Thomas Aquinas: De occultis operibus naturae ad quemdam militem ultramontanum. The Catholic university of America press: . 1939.