APA-referens (7:e uppl.)

Christle, A. (2007). And Then There Were None. Harpercollins.

Chicago-referens (17:e uppl.)

Christle, Agastha. And Then There Were None. London: Harpercollins, 2007.

MLA-referens (9:e uppl.)

Christle, Agastha. And Then There Were None. Harpercollins, 2007.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.