Cita APA (7th ed.)
Jaspers, K. Nietzsche: An Introduction to the Understanding of His Philosophical Activity. Gateway : Henry Regnery.
Cita Chicago (17th ed.)
Jaspers, Karl. Nietzsche: An Introduction to the Understanding of His Philosophical Activity. Chicago, EUA: Gateway : Henry Regnery.
Cita MLA (9th ed.)
Jaspers, Karl. Nietzsche: An Introduction to the Understanding of His Philosophical Activity. Gateway : Henry Regnery.
Atenció: Aquestes cites poden no estar 100% correctes.