APA-referens (7:e uppl.)

Douthat, R. G. (2012). Bad religion: How we became a nation of heretics (1st Free Press hardcover ed.). Free Press.

Chicago-referens (17:e uppl.)

Douthat, Ross Gregory. Bad Religion: How We Became a Nation of Heretics. 1st Free Press hardcover ed. New York: Free Press, 2012.

MLA-referens (9:e uppl.)

Douthat, Ross Gregory. Bad Religion: How We Became a Nation of Heretics. 1st Free Press hardcover ed. Free Press, 2012.