APA-referens (7:e uppl.)

Horwitz, A. V. (2013). Anxiety: A short history. Johns Hopkins University Press.

Chicago-referens (17:e uppl.)

Horwitz, Allan V. Anxiety: A Short History. Baltimore: Johns Hopkins University Press, 2013.

MLA-referens (9:e uppl.)

Horwitz, Allan V. Anxiety: A Short History. Johns Hopkins University Press, 2013.