Lloyd, K. (2006). How to Deal with People Problems & Problem People. Oxford University Press.
Chicago-referens (17:e uppl.)Lloyd, Ken. How to Deal with People Problems & Problem People. New York: Oxford University Press, 2006.
MLA-referens (9:e uppl.)Lloyd, Ken. How to Deal with People Problems & Problem People. Oxford University Press, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.