APA (7th ed.) Citation

Steyn, M. (2006). America alone: The end of the world as we know it. Regnery Pub..

Chicago Style (17th ed.) Citation

Steyn, Mark. America Alone: The End of the World as We Know It. Washington, DC: Regnery Pub., 2006.

MLA (9th ed.) Citation

Steyn, Mark. America Alone: The End of the World as We Know It. Regnery Pub., 2006.