APA-referens (7:e uppl.)

Broer, L. R. (1994). Sanity plea: Schizophrenia in the novels of Kurt Vonnegut (Rev. ed.). University of Alabama Press.

Chicago-referens (17:e uppl.)

Broer, Lawrence R. Sanity Plea: Schizophrenia in the Novels of Kurt Vonnegut. Rev. ed. Tuscaloosa, AL: University of Alabama Press, 1994.

MLA-referens (9:e uppl.)

Broer, Lawrence R. Sanity Plea: Schizophrenia in the Novels of Kurt Vonnegut. Rev. ed. University of Alabama Press, 1994.