Cita APA (7th ed.)
Pieper, J. The End of Time: A Meditation on the Philosophy of History.
Cita Chicago (17th ed.)
Pieper, Josef. The End of Time: A Meditation on the Philosophy of History.
Cita MLA (9th ed.)
Pieper, Josef. The End of Time: A Meditation on the Philosophy of History.
Atenció: Aquestes cites poden no estar 100% correctes.