Cita APA (7th ed.)

Dennett, D. C. (2006). Breaking the spell: Religion as a natural phenomenon. Penguin Books.

Cita Chicago (17th ed.)

Dennett, Daniel C. Breaking the Spell: Religion as a Natural Phenomenon. New York: Penguin Books, 2006.

Cita MLA (9th ed.)

Dennett, Daniel C. Breaking the Spell: Religion as a Natural Phenomenon. Penguin Books, 2006.