APA (7th ed.) Citation

Betts, R. B. (2013). The Sunni-Shi'a Divide: Islam's Internal Divisions and Their Global Consequences. Potomac Books.

Chicago Style (17th ed.) Citation

Betts, Robert Brenton. The Sunni-Shi'a Divide: Islam's Internal Divisions and Their Global Consequences. Washington, D.C.: Potomac Books, 2013.

MLA (8th ed.) Citation

Betts, Robert Brenton. The Sunni-Shi'a Divide: Islam's Internal Divisions and Their Global Consequences. Potomac Books, 2013.

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