Cita APA (7a ed.)

Spencer, R. (2019). The truth about Muhammad: Founder of the world's most intolerant religion. Regnery.

Cita Chicago Style (17a ed.)

Spencer, Robert. The Truth About Muhammad: Founder of the World's Most Intolerant Religion. Washington, D.C.: Regnery, 2019.

Cita MLA (9a ed.)

Spencer, Robert. The Truth About Muhammad: Founder of the World's Most Intolerant Religion. Regnery, 2019.

Precaución: Estas citas no son 100% exactas.