APA-referens (7:e uppl.)
Butter, M. (2014). Plots, designs, and schemes: American conspiracy theories from the puritans to the present. De Gruyter.
Chicago-referens (17:e uppl.)
Butter, Michael. Plots, Designs, and Schemes: American Conspiracy Theories from the Puritans to the Present. Berlin, [Germany] ; Boston, [Massachusetts]: De Gruyter, 2014.
MLA-referens (9:e uppl.)
Butter, Michael. Plots, Designs, and Schemes: American Conspiracy Theories from the Puritans to the Present. De Gruyter, 2014.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.