APA-referens (7:e uppl.)

THE AMERICAN TRADITION .., PERKINS, G. [., & PERKINS, B. [. (1994). The American tradition in literature.-- ed.8. McGraw-Hill.

Chicago-referens (17:e uppl.)

THE AMERICAN TRADITION .., George [ed.] PERKINS, och Barbara [ed.] PERKINS. The American Tradition in Literature.-- Ed.8. New York: McGraw-Hill, 1994.

MLA-referens (9:e uppl.)

THE AMERICAN TRADITION .., et al. The American Tradition in Literature.-- Ed.8. McGraw-Hill, 1994.