APA (7th ed.) Citation

Sowell, T. (1999). Barbarians inside the gates--and other controversial essays. Hoover Institution Press.

Chicago Style (17th ed.) Citation

Sowell, Thomas. Barbarians Inside the Gates--and Other Controversial Essays. Stanford, Calif.: Hoover Institution Press, 1999.

MLA (9th ed.) Citation

Sowell, Thomas. Barbarians Inside the Gates--and Other Controversial Essays. Hoover Institution Press, 1999.

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