APA Format

789. (2007). God is not great : how religion poisons everything. New York : Twelve

MLA Format

789. God is not great : how religion poisons everything. New York : Twelve, 2007

Chicago Format

789. God is not great : how religion poisons everything. New York : Twelve, 2007

Australian/Harvard Format

789. 2007. God is not great : how religion poisons everything. Twelve New York