APA (7th ed.) Citation

Gingrich, N., Haley, V., & Tyler, R. (2008). Real change: From the world that fails to the world that works. Regnery Pub..

Chicago Style (17th ed.) Citation

Gingrich, Newt, Vince Haley, and Rick Tyler. Real Change: From the World That Fails to the World That Works. Washington, D.C.: Regnery Pub., 2008.

MLA (9th ed.) Citation

Gingrich, Newt, et al. Real Change: From the World That Fails to the World That Works. Regnery Pub., 2008.