APA-referens (7:e uppl.)
Hoffmann, D. (2006). Mark Twain in paradise: His voyages to Bermuda. University of Missouri Press.
Chicago-referens (17:e uppl.)
Hoffmann, Donald. Mark Twain in Paradise: His Voyages to Bermuda. Columbia : London: University of Missouri Press, 2006.
MLA-referens (9:e uppl.)
Hoffmann, Donald. Mark Twain in Paradise: His Voyages to Bermuda. University of Missouri Press, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.