Lua APA (7ú heag.)

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

Lua i Stíl Chicago (17ú heag.)

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

Lua MLA (9ú heag.)

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

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