APA (7th ed.) Citation
Guénon, R. (2001). The Reign of Quantity and the Signs of the Times (4a edición.). Sophia Perennis.
Chicago Style (17th ed.) Citation
Guénon, René. The Reign of Quantity and the Signs of the Times. 4a edición. Hillsdale, EUA: Sophia Perennis, 2001.
MLA (9th ed.) Citation
Guénon, René. The Reign of Quantity and the Signs of the Times. 4a edición. Sophia Perennis, 2001.
Warning: These citations may not always be 100% accurate.