APA (7th ed.) Citation

Ridge, T. J., & Bloom, L. (2009). The test of our times: America under siege-- and how we can be safe again. Thomas Dunne Books.

Chicago Style (17th ed.) Citation

Ridge, Thomas J., and Lary Bloom. The Test of Our Times: America Under Siege-- and How We Can Be Safe Again. New York: Thomas Dunne Books, 2009.

MLA (9th ed.) Citation

Ridge, Thomas J., and Lary Bloom. The Test of Our Times: America Under Siege-- and How We Can Be Safe Again. Thomas Dunne Books, 2009.