APA-referens (7:e uppl.)
ebrary, Inc, International Medieval Congress, & Halsall, G. (2002). Humour, history and politics in late antiquity and the early Middle Ages. Cambridge University Press.
Chicago-referens (17:e uppl.)
ebrary, Inc, International Medieval Congress, och Guy Halsall. Humour, History and Politics in Late Antiquity and the Early Middle Ages. Cambridge ; New York: Cambridge University Press, 2002.
MLA-referens (9:e uppl.)
ebrary, Inc, et al. Humour, History and Politics in Late Antiquity and the Early Middle Ages. Cambridge University Press, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.