APA (7th ed.) Citation

Guénon, R. The reign of quantity & the signs of the times (Fourth revised edition.).

Chicago Style (17th ed.) Citation

Guénon, René. The Reign of Quantity & the Signs of the Times. Fourth revised edition.

MLA (9th ed.) Citation

Guénon, René. The Reign of Quantity & the Signs of the Times. Fourth revised edition.

Warning: These citations may not always be 100% accurate.