APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Dennett, D. C. Breaking the Spell: Religion as a Natural Phenomenon. New York, NY [u.a.]: Viking, 2006.

MLA (8th ed.) Citation

Dennett, D. C. Breaking the Spell: Religion as a Natural Phenomenon. Viking, 2006.